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Difference Between PLANETS and STARS
1.Planets are stars are both heavenly bodies mostly observable to the naked eye.
2.A star has its own light while a planet has no light of its own. It shines by reflecting the light of the sun.
3.Stars twinkle at night while planets donot.
4.Stars are large collections of gas that have a nuclear reactor at their core, whereas planets can be almost as large but lack the nuclear reactor.
5.A star has very high temprature while a Planet has very low temprature
6.Stars are the first to form when a new solar system is being created and planets are created later within the orbit of the star.
7.Throughout history mankind has been observing both stars and planets.
Difference Between COSMOS and UNIVERSE
• Cosmos is a term meaning “order” but universe means everything we know.
• The term “cosmos” has a Greek word root, whereas the term “universe” has a Latin word root.
• Cosmology consists of studying the origin and the evolution of the universe.
Difference Between NOVA and SUPERNOVA
• Nova and supernova are two totally different astronomical events contrary to popular misconception that supernova is a nova with a greater intensity
• Nova is sudden brightening of a white dwarf star that is close to a simple star and operates in a binary system
• Fusion takes place on the surface of white dwarf because of matter gravitating from simple star and this explains release of energy and brightening of dwarf star
• Supernova is the beginning of the end of a star, which takes place when the mass of a star reaches its critical limit
• Supernova ends up the star with all its fuel consumed.
Difference Between INNER PLANETS and OUTER PLANETS
- Though all inner planets and outer planets are in the same solar system, they have their own unique characteristics distinguishing them from one another.
- Inner planets are situated closer to the sun, while outer planets are far from the sun.
- Inner planets are small in size compared to the size of their counterparts.
- Outer planets are made up of gases, while inner planets are made up of solid rocks.
- Inner planets don’t have rings orbiting them, while outer planets have.
- Outer planets often have dozens of satellite or moons, while inner planets have little or no moons.
- Density of inner planets is much higher than that of outer planets.
- Outer planets are much cooler than the counterparts.
Difference Between GALAXY and UNIVERSE
• The differentiation between a galaxy and universe begins and ends with size only.
• Our solar system is a part of our galaxy, which contains millions of stars like our sun.
• There are billions of such galaxies in the universe.
• It is impossible to conjecture about the size of the universe with current knowledge and tools
• It would help to think of our Milky Way as just a speck in the Universe.
1.Planets are stars are both heavenly bodies mostly observable to the naked eye.
2.A star has its own light while a planet has no light of its own. It shines by reflecting the light of the sun.
3.Stars twinkle at night while planets donot.
4.Stars are large collections of gas that have a nuclear reactor at their core, whereas planets can be almost as large but lack the nuclear reactor.
5.A star has very high temprature while a Planet has very low temprature
6.Stars are the first to form when a new solar system is being created and planets are created later within the orbit of the star.
7.Throughout history mankind has been observing both stars and planets.
Difference Between COSMOS and UNIVERSE
• Cosmos is a term meaning “order” but universe means everything we know.
• The term “cosmos” has a Greek word root, whereas the term “universe” has a Latin word root.
• Cosmology consists of studying the origin and the evolution of the universe.
Difference Between NOVA and SUPERNOVA
• Nova and supernova are two totally different astronomical events contrary to popular misconception that supernova is a nova with a greater intensity
• Nova is sudden brightening of a white dwarf star that is close to a simple star and operates in a binary system
• Fusion takes place on the surface of white dwarf because of matter gravitating from simple star and this explains release of energy and brightening of dwarf star
• Supernova is the beginning of the end of a star, which takes place when the mass of a star reaches its critical limit
• Supernova ends up the star with all its fuel consumed.
Difference Between INNER PLANETS and OUTER PLANETS
- Though all inner planets and outer planets are in the same solar system, they have their own unique characteristics distinguishing them from one another.
- Inner planets are situated closer to the sun, while outer planets are far from the sun.
- Inner planets are small in size compared to the size of their counterparts.
- Outer planets are made up of gases, while inner planets are made up of solid rocks.
- Inner planets don’t have rings orbiting them, while outer planets have.
- Outer planets often have dozens of satellite or moons, while inner planets have little or no moons.
- Density of inner planets is much higher than that of outer planets.
- Outer planets are much cooler than the counterparts.
Difference Between GALAXY and UNIVERSE
• The differentiation between a galaxy and universe begins and ends with size only.
• Our solar system is a part of our galaxy, which contains millions of stars like our sun.
• There are billions of such galaxies in the universe.
• It is impossible to conjecture about the size of the universe with current knowledge and tools
• It would help to think of our Milky Way as just a speck in the Universe.
Difference Between PLANET and MOON? (A Must Read)
• Planets are objects orbiting stars while moons are objects orbiting planets.
• On average planets are larger than moons, but there can be exceptions to this. However, the moon is always smaller than the host planet.
Difference Between STANDARD and FRAMEWORK
• Standard are accepted as best practices whereas framework are practices that are generally employed
• Standard are specific while framework are general
Difference Between LAWS and RULES
• Both rules and laws help in maintaining peace and order in a society, but rules are unwritten whereas laws are written and codified.
• Laws give legal sanctity to rules and carry punishment upon their violation, which is not the case with rules.
• There are enforcement authorities in the form of police and judiciary for laws, whereas rules are followed and adhered to by the people themselves.
• Laws are made inside the legislature by the elected representatives whereas rules evolve out of traditions and customs in a society.
• Those violating rules are looked down upon by the society, but violation of laws entails punishment by the judiciary.
• Standard are specific while framework are general
Difference Between LAWS and RULES
• Both rules and laws help in maintaining peace and order in a society, but rules are unwritten whereas laws are written and codified.
• Laws give legal sanctity to rules and carry punishment upon their violation, which is not the case with rules.
• There are enforcement authorities in the form of police and judiciary for laws, whereas rules are followed and adhered to by the people themselves.
• Laws are made inside the legislature by the elected representatives whereas rules evolve out of traditions and customs in a society.
• Those violating rules are looked down upon by the society, but violation of laws entails punishment by the judiciary.
Difference Between ISLAND and CONTINENT
• There are 7 continents of the world while there are thousands of islands all over the world.
• Continents in general are much bigger in size than islands and contain many countries within them with well-defined political borders though there is no size defined, beyond which an island classifies to be called a continent.
• Australia, the smallest continent, is basically an island.
• Greenland is a very large island that is bigger than many countries of the world.
• Every continent has a unique culture and flora and fauna.
• There are 7 continents of the world while there are thousands of islands all over the world.
• Continents in general are much bigger in size than islands and contain many countries within them with well-defined political borders though there is no size defined, beyond which an island classifies to be called a continent.
• Australia, the smallest continent, is basically an island.
• Greenland is a very large island that is bigger than many countries of the world.
• Every continent has a unique culture and flora and fauna.
Difference Between TUTOR and TEACHER
• Both a teacher, as well as a tutor, makes it easier for others to learn, but teacher works in a formal setting whereas a tutor helps individuals in an informal setting.
• Teachers teach in classrooms, in schools, whereas tutors teach either at their place or at the place of the students.
• A teacher takes up many other tasks, in addition to tutoring, such as keeping attendance, keeping records, taking tests, controlling their behavior etc., but a tutor is only concerned with explaining a subject.
• Teachers follow a set curriculum, whereas there is no binding about curriculum for tutors.
• Teacher teaches many students at the same time whereas tutor teaches on a one to one basis.
• Teachers move according to their own pace whereas tutor moves at the pace of his pupil.
• Both a teacher, as well as a tutor, makes it easier for others to learn, but teacher works in a formal setting whereas a tutor helps individuals in an informal setting.
• Teachers teach in classrooms, in schools, whereas tutors teach either at their place or at the place of the students.
• A teacher takes up many other tasks, in addition to tutoring, such as keeping attendance, keeping records, taking tests, controlling their behavior etc., but a tutor is only concerned with explaining a subject.
• Teachers follow a set curriculum, whereas there is no binding about curriculum for tutors.
• Teacher teaches many students at the same time whereas tutor teaches on a one to one basis.
• Teachers move according to their own pace whereas tutor moves at the pace of his pupil.
Difference Between TRAINING and LEARNING
• Training and learning are concepts that are closely related to one another. They are often misunderstood to be the same thing, and some mistakenly use these terms interchangeably.
• Learning is the process of a person being actively involved in some activity where the individual is inspired to acquire the skills and knowledge through doing things themselves.
• Training is where an individual will be molded into a desired state. When an individual is being trained, the outcome that is desired from the individual will be set first hand. Once this has been done the training program will be catered to meet these specific needs.
Difference Between ECONOMICS and BUSINESS
• Business studies and economics are quite related to one another in that they both explore a few concepts common to both areas of study.
• Economics is defined as a social science that explores how the actions of firms, individuals, employees, customers, and the government can affect the country’s economy.
• Business studies explores the actions of individual businesses and industries as a whole and revolves mostly around topics of organization, management, human resources, business strategy, sales and marketing, product analysis and development, accounting, finance, etc.
• Economics is more academic than business studies and has a large number of models and theories, whereas business studies requires more learning and working through a large number of topics and business related concepts.
• Economics, in a sense, explores concepts in greater depth, whereas business studies explore a large variety of concepts in greater breadth.
Difference Between ADAPTION and EVOLUTION
• Adaptation is a step in the whole process of evolution.
• Adaptation is the first step, and evolution is the end result. Few adaptations in a particular organism would lead to make adequate differences for the formation of a new species, which results in evolution.
• Adaptations could be taking place in a species within a couple of generations, but evolution takes place more than few generations.
• Adaptations are resulted due to the demands of the environment while evolution is resulted due to the adaptations and speciation processe
• Adaptation is a step in the whole process of evolution.
• Adaptation is the first step, and evolution is the end result. Few adaptations in a particular organism would lead to make adequate differences for the formation of a new species, which results in evolution.
• Adaptations could be taking place in a species within a couple of generations, but evolution takes place more than few generations.
• Adaptations are resulted due to the demands of the environment while evolution is resulted due to the adaptations and speciation processe
Difference Between ORGANIC and INORGANIC FOOD
1. Organic and inorganic foods are differentiated by their farming processes, not their chemical makeup.
2. Organic food is chemical free, GM free, and free from contact with inorganic food while inorganic food is anything that doesn’t meet those strict guidelines.
3. Many consumers believe that organic food is healthier, tastes better, and is better for the environment than inorganic food.
2. Organic food is chemical free, GM free, and free from contact with inorganic food while inorganic food is anything that doesn’t meet those strict guidelines.
3. Many consumers believe that organic food is healthier, tastes better, and is better for the environment than inorganic food.
Difference Between SEMANTICS, SYNTAX and GRAMMAR?
• Semantics is the branch of language that deals with meanings of words and sentences.
• Syntax is the branch of grammar that deals with the order of words in sentences to make meaningful and valid sentences.
• Grammar is the set of rules that govern the spoken or written form of a language.
• Syntax and semantics are parts of grammar.
• Semantics is the branch of language that deals with meanings of words and sentences.
• Syntax is the branch of grammar that deals with the order of words in sentences to make meaningful and valid sentences.
• Grammar is the set of rules that govern the spoken or written form of a language.
• Syntax and semantics are parts of grammar.
Difference Between STORY, SCRIPT, SCREENPLAY and DIALOGUES
Dialogues – Its nothing more than a conversation between two or more people. A character talking to himself in a movie is also included in dialogues.
Story – Basically a brief narrative and does not include dialogues, a part of the story is released as synopsis. E.g Boy meets girl, fall in love, girl’s father is against, sends villians.. boy fights them bravely.. proves his love, father is convinced and they marry. (sadly most Bollywood movies have the same story)
Script – Literally everything you hear while watching a movie is included in the script. Detailed storyline, the way the characters interact, their lines (dialogues) et al. The script is what the actor’s get to read before signing a movie. Been hearing actresses shout from roof tops, skinshow – kissing scenes only if the script demands the same? Its the script and the characters in them, which does the convincing part.
Screenplay – Is usually limited to movies and television. Apart from the script, it covers the visual aspects of film making. Like how a particular scene will be shot, where the songs will eventually be included, the shooting locations etc. The awards are presented to the Best Original Screenplay as it includes the entire process of film making, which explains why you probably may have never heard of an award for Best Script.
Note: In film-making some consider script to be the same as Screenplay. You could call the screenplay, a script.
Dialogues – Its nothing more than a conversation between two or more people. A character talking to himself in a movie is also included in dialogues.
Story – Basically a brief narrative and does not include dialogues, a part of the story is released as synopsis. E.g Boy meets girl, fall in love, girl’s father is against, sends villians.. boy fights them bravely.. proves his love, father is convinced and they marry. (sadly most Bollywood movies have the same story)
Script – Literally everything you hear while watching a movie is included in the script. Detailed storyline, the way the characters interact, their lines (dialogues) et al. The script is what the actor’s get to read before signing a movie. Been hearing actresses shout from roof tops, skinshow – kissing scenes only if the script demands the same? Its the script and the characters in them, which does the convincing part.
Screenplay – Is usually limited to movies and television. Apart from the script, it covers the visual aspects of film making. Like how a particular scene will be shot, where the songs will eventually be included, the shooting locations etc. The awards are presented to the Best Original Screenplay as it includes the entire process of film making, which explains why you probably may have never heard of an award for Best Script.
Note: In film-making some consider script to be the same as Screenplay. You could call the screenplay, a script.
Difference Between SCIENCE FICTION and FANTASY
1. Science fiction has its groundings in science and is possible, whereas fantasy has no grounding in reality, and so is not possible.
2. Science fiction is really based on facts. On the contrary, fantasy is only imaginary, and not based on facts.
3. Fantasy involves things that do not exist in real life. On the other hand, science fiction is almost related to real things, and based on technology and science.
4. Unlike science fiction, fantasy uses more supernatural forms and magic in its plot or theme.
5. When compared to fantasy stories, the imaginary elements in science fiction can largely be possible.
6. Though the plots or themes in science fiction can be contrary to reality, these stories are based on some rational which is absent in fantasy.
Difference Between SHIPPING and DELIVERY
Companies send emails to customers giving a shipping date as well as a delivery date. Shipping date tells that the product has been mailed on the given date while delivery date is the date when the customer receives the product.
Shipping is the term used for small items while delivery is the term used for larger items.
Shipping is the term used for small items while delivery is the term used for larger items.
Difference Between THD and PHD
“ThD” stands for “Doctor of Theology” while “PhD” stands for “Doctor of Philosophy.”
Both the ThD and PhD are equivalent doctorate programs as recognized by the U.S. National Foundation. Meaning, there is no higher degree and both are equal.
The ThD covers only Christian theology while the PhD can cover specialization areas in Christianity, Islam, or Hinduism. A PhD does not only concentrate on the Christian religion.
In order to take the ThD, you need an M. Div as a prerequisite, while in order to take the PhD, you need an MA as a prerequisite.
Since you are pursuing a doctorate program in theology, you should be at least knowledgeable for reading scholarly texts.
Both the ThD and PhD are equivalent doctorate programs as recognized by the U.S. National Foundation. Meaning, there is no higher degree and both are equal.
The ThD covers only Christian theology while the PhD can cover specialization areas in Christianity, Islam, or Hinduism. A PhD does not only concentrate on the Christian religion.
In order to take the ThD, you need an M. Div as a prerequisite, while in order to take the PhD, you need an MA as a prerequisite.
Since you are pursuing a doctorate program in theology, you should be at least knowledgeable for reading scholarly texts.
Difference Between OPERATING SYSTEM and KERNEL
1. An operating system is a software package that communicates directly to the computer hardware and all your applications run on top of it while the kernel is the part of the operating system that communicates directly to the hardware
2. Though each operating system has a kernel, this is buried behind a lot of other software and most users don’t even know it exists
Difference Between SALES and MARKETING
1. Sales target on individuals or small groups. Marketing on the other hand targets a larger group o the general public.
1. Sales target on individuals or small groups. Marketing on the other hand targets a larger group o the general public.
2. Marketing means generating leads or prospects. Sales mean converting the leads or prospects into purchases and orders.
3. Marketing involves a longer process of building a name for a brand and pursuing the customer to buy it even if they do not need it. Whereas sales only involve a short term of finding the target consumer.
Difference between CATHONIC BIBLE and KING JAMES BIBLE
There has been a lot of confusion surrounding the Holy Bible that both Roman Catholic s and Protestants use, because of the varied versions that have been printed and distributed throughout the world today. It may be because of the never ending dispute between Catholics and Protestants on what should be and shouldn’t be included in the Christian Bible that lights the continuity of the said argument.
The Catholic Bible is actually the generic term for the Christian Bible. By nature, it includes the so-called Old and New Testaments. It includes the 5th century Latin Vulgate, which is primarily St. Jerome’s work.
Conversely, the King James Bible version is just one of the many versions of the Holy Book circulated throughout. Some of the other versions made or edited by Roman Catholics include: The Latin Vulgate itself, the Douay-Rheims Version, The Jerusalem Bible and the New American Bible, amongst many others.
At the dawn of the 17th century, the making of the King James Bible version was initiated by the English King James the First. It was said to have been completed around 1611. The King James Version (KJV) is regarded as one of the first English translations of the Catholic Bible, with the Great Bible and the Bishops Bible as its first two English predecessors. The KJV was translated or written with the use of the most original manuscripts in Hebrew and Greek. The problem with the translating process at that time was that the translators were mostly pure Englishmen, with limited knowledge of Hebrew. There were also a small number of texts to which their new version had to be based, including the Greek Textus Receptus for the New Testament and the Hebrew Masoteric for the Old Testament. Their translation also included the Apocrypha, although newer versions of such do not include the said books. Moreover, the scholars who were tasked by the king to do the translation asked for little or no help from anyone in translating the Catholic Bible. The result is a book that contained lots of errors. No wonder there has been many revised versions of this English Bible, named the New King James Version.
Overall, no matter what Bible version you are reading, more or less the message remains the same. Even if the phrasing and wordings are somewhat altered, almost all Bible versions, including the KJV, tells of the same message about God. All in all:
1. The Catholic Bible is a more generic term for the Holy Bible.
2. The KJV is just one of the many other versions of the Holy Bible.
There has been a lot of confusion surrounding the Holy Bible that both Roman Catholic s and Protestants use, because of the varied versions that have been printed and distributed throughout the world today. It may be because of the never ending dispute between Catholics and Protestants on what should be and shouldn’t be included in the Christian Bible that lights the continuity of the said argument.
The Catholic Bible is actually the generic term for the Christian Bible. By nature, it includes the so-called Old and New Testaments. It includes the 5th century Latin Vulgate, which is primarily St. Jerome’s work.
Conversely, the King James Bible version is just one of the many versions of the Holy Book circulated throughout. Some of the other versions made or edited by Roman Catholics include: The Latin Vulgate itself, the Douay-Rheims Version, The Jerusalem Bible and the New American Bible, amongst many others.
At the dawn of the 17th century, the making of the King James Bible version was initiated by the English King James the First. It was said to have been completed around 1611. The King James Version (KJV) is regarded as one of the first English translations of the Catholic Bible, with the Great Bible and the Bishops Bible as its first two English predecessors. The KJV was translated or written with the use of the most original manuscripts in Hebrew and Greek. The problem with the translating process at that time was that the translators were mostly pure Englishmen, with limited knowledge of Hebrew. There were also a small number of texts to which their new version had to be based, including the Greek Textus Receptus for the New Testament and the Hebrew Masoteric for the Old Testament. Their translation also included the Apocrypha, although newer versions of such do not include the said books. Moreover, the scholars who were tasked by the king to do the translation asked for little or no help from anyone in translating the Catholic Bible. The result is a book that contained lots of errors. No wonder there has been many revised versions of this English Bible, named the New King James Version.
Overall, no matter what Bible version you are reading, more or less the message remains the same. Even if the phrasing and wordings are somewhat altered, almost all Bible versions, including the KJV, tells of the same message about God. All in all:
1. The Catholic Bible is a more generic term for the Holy Bible.
2. The KJV is just one of the many other versions of the Holy Bible.
Difference Between SCIENCE and RELIGION
1. Religion is a collection of beliefs, morals, ethics, and lifestyles while science is a collection of knowledge of natural phenomena and human behavior proved or disproved through analysis and evidence. It does not deal with morals or beliefs which are not proven.
2. Religions have been broadly classified into three types; world religions, indigenous religions and new religious movements while science has been categorized into natural science and social science.
1. Religion is a collection of beliefs, morals, ethics, and lifestyles while science is a collection of knowledge of natural phenomena and human behavior proved or disproved through analysis and evidence. It does not deal with morals or beliefs which are not proven.
2. Religions have been broadly classified into three types; world religions, indigenous religions and new religious movements while science has been categorized into natural science and social science.
Difference Between Buddhism and Hinduism
1. Hinduism teaches about Gods, Buddhism does not.
2. For Hindus, the earth was created by the Gods, for Buddhists, the earth was created by man’s thoughts.
3. Hinduism teaches about a soul and how we are reincarnated into other forms of life until achieving moksha. Â Buddhism focuses about life on earth and how to achieve full enlightenment through meditation.
4. Hindus believe in the caste system, Buddhists do not because for them everyone and everything is equal parts of a whole.
1. Hinduism teaches about Gods, Buddhism does not.
2. For Hindus, the earth was created by the Gods, for Buddhists, the earth was created by man’s thoughts.
3. Hinduism teaches about a soul and how we are reincarnated into other forms of life until achieving moksha. Â Buddhism focuses about life on earth and how to achieve full enlightenment through meditation.
4. Hindus believe in the caste system, Buddhists do not because for them everyone and everything is equal parts of a whole.
5. Hindus want to achieve unity with Brahma, while Buddhists want to achieve Nirvana.
Difference Between RASOOL and NABI
1.“Rasool” is an Islamic word for “messenger” while “Nabi” is the Islamic as well as the Hebrew word for “prophet.”
2.There are several thousand Nabis while there are only a few Rasools.
3.While both the Rasool and the Nabi are tasked with sharing the message of Allah to His people.
4.A Rasool is always a Nabi while a Nabi may or may not become a Rasool.
1.“Rasool” is an Islamic word for “messenger” while “Nabi” is the Islamic as well as the Hebrew word for “prophet.”
2.There are several thousand Nabis while there are only a few Rasools.
3.While both the Rasool and the Nabi are tasked with sharing the message of Allah to His people.
4.A Rasool is always a Nabi while a Nabi may or may not become a Rasool.
Difference Between MEDIA and MEDIUM
“Media” is the plural form of the word “medium.”
“Media” and “medium” can hold the meaning of “means, method, way or manner.”
“Media” can refer to the people of the press while “medium” can refer to the newspapers, magazines, televisions, and radios.
“Medium” can also mean “of average size” and “a mediator of the other world.”
“Media” is the plural form of the word “medium.”
“Media” and “medium” can hold the meaning of “means, method, way or manner.”
“Media” can refer to the people of the press while “medium” can refer to the newspapers, magazines, televisions, and radios.
“Medium” can also mean “of average size” and “a mediator of the other world.”
Differences Between Conferences, Expos, And Trade shows
Exposition – Also known as a ‘trade fair’, this is that type of fair you often see in malls, when a specific business sector will expose and market their own products. For example, a mobile phones fair.
Trade Show – A trade show is also like a fair in that you get to trade and sell items.
Conferences – A conference has an entirely different process. It is a meeting of different entrepreneurs to talk about a specific topic.
Exposition – Also known as a ‘trade fair’, this is that type of fair you often see in malls, when a specific business sector will expose and market their own products. For example, a mobile phones fair.
Trade Show – A trade show is also like a fair in that you get to trade and sell items.
Conferences – A conference has an entirely different process. It is a meeting of different entrepreneurs to talk about a specific topic.
Difference Between Murder and Terrorism
Murder is the intentional taking of another human's life.
Terrorism is the threat or use of violence in order to bring about political, religious, or societal change, specifically against civilians.
Murder is the intentional taking of another human's life.
Terrorism is the threat or use of violence in order to bring about political, religious, or societal change, specifically against civilians.
Difference Between Intelligence and Counterintelligence
Have you ever wondered how military agents accomplish a successful mission? We often watch a lot of movies. Though a great percentage of votes go to the romantic genre, even if we are not an avid fan of soldier or detective-themed movies, we still get hooked. We are amazed how the soldiers and detectives are able to solve mysteries or beat their enemy organizations. It’s all thanks to their intelligence and counterintelligence tactics.
The terms “intelligence” and “counterintelligence” are often associated within the military, state, and commercial organizations. Intelligence is considered as the center or foundation in the development of suggested courses of action. A special group works in the intelligence unit to be able to gather all relevant information. They assess the information which can be crucial in their process of decision making. The intelligence unit needs to be careful about their every move. They gather all current information and compare it to previously gathered information on hand. To determine the right course of action, they need to present it to an analyst.
If you ask for the help of the intelligence unit, you have to present a Request for Information. This serves as their requirement in order to get the job done. The RFI is then passed to the intelligence assessing agency and is reviewed by the Requirements Manager. The Requirements Manager will delegate the tasks to the right person to respond to the request made. The intelligence unit can collect information through imagery, open sources, human sources, electronic and communications interceptions.
Depending on the urgency and nature of the RFI, the gathering of information may take time since validation of collected data also counts in the process. The intelligence unit makes sure that all of the methods and data gathered remain highly classified.
With regards to counterintelligence, it is the exerted efforts made by the intelligence organizations to keep their enemy organizations from gathering information against them. From a normal person’s perspective, counterintelligence is said to be more efficient since one or two members of the intelligence team can be sent over to the enemy organization to act as spies. The intelligence cycle security has to shoulder the responsibility of defending their intelligence process.
The counterintelligence unit faces more risks and threats in completing their tasks or missions. Most of the government’s counterintelligence units are spread between several organizations or deployed to several locations to be able to gather substantial information. All countries pose the risk of terrorist attacks and other forms of threats, which is why having counterintelligence units is very crucial.
In Canada, their intelligence and counterintelligence agencies may be divided into other subunits such as general defensive counterintelligence, security intelligence, law enforcement intelligence, and offensive counterintelligence.
The military and the state seem to be working behind the eyes of the people since they have these intelligence and counterintelligence agencies. But these agencies are important to be able to meet their purpose, and that is to protect the country from several threats.
Summary:
The terms “intelligence” and “counterintelligence” are often associated within the military, state, and commercial organizations.
Intelligence is considered as the center or foundation in the development of suggested courses of action through gathering all relevant information. Counterintelligence is the exerted efforts made by the intelligence organizations to keep their enemy organizations from gathering information against them.
The intelligence unit can collect information through imagery, open sources, human sources, electronic and communications interceptions. The data will then be classified by an analyst to be able to come up with the best course of action.
All gathered information remains highly classified or kept confidential.
Difference Between Coal Energy and Nuclear Energy
The world’s demand for energy is ever growing, and this trend won’t change in the coming years. As oil prices go higher, the search for alternative sources of energy intensifies. Two popular options are coal energy and nuclear energy. The main difference between coal energy and nuclear energy is the type of fuel they use. Nuclear energy uses enriched radioactive elements like uranium to produce heat in a process called nuclear fission. This process needs to be carefully monitored in order to prevent the excessive production of heat and consequent plant meltdown. In contrast, coal energy uses coal, a fossil fuel that is burned to produce heat.
Because of radioactivity, nuclear power plants need to have a lot of safety precautions in order to safeguard their workers as well as the general public from radiation while it is being transported. Even the spent fuel rods need to be placed into a special disposal facility, and it may take centuries for the radiation to go down to safe levels. Any nuclear fuel also needs to be safeguarded as terrorists may use it for dirty bombs.
Another major difference between coal energy and nuclear energy is the energy density. A small uranium pellet, that’s slightly bigger than a pencil eraser, could contain as much energy as a ton of coal. Contrasting between coal and nuclear energy, a coal power plant needs to have trucks delivering coal to it on a daily basis while a nuclear power plant may have its fuel changed every two years. This results in less pollution due to the transportation of fuel.
Nuclear energy is also cleaner because it does not pollute the air as it operates. The burning of coal releases carbon gases into the atmosphere in huge volumes. In a nuclear power plant, the smoke coming out of its tower is just water vapor.
Although nuclear energy is better than coal energy, the latter is still in wide use due large to its cheap price. This is because coal is still rather abundant in the Earth’s crust. As the resource gets used up, we will see a corresponding increase in price just like what’s happening with oil right now.
Coal is a very old energy source that is very dirty. Nuclear energy is a very attractive alternative since it is viewed to be sustainable. The technology just needs to be perfected and multiple safety measures put in place in order to safeguard the public from the radiation.
Summary:
Nuclear energy produces radioactive waste while coal energy does not.
Nuclear energy requires more safety precautions than coal energy.
Nuclear energy requires much less materials than coal energy.
Nuclear energy does not produce air pollution like coal energy.
Nuclear energy is more expensive than coal energy.
Difference Between Universe, Earth and World
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UNIVERSE
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The Universe is commonly defined as the totality of existence, including planets, stars, galaxies, the contents of intergalactic space, and all matter and energy. Definitions and usage vary[how?] and similar terms include the cosmos, the world and nature.
Scientific observation of the Universe, the observable part of which is about 93 billion light years in diameter, has led to inferences of its earlier stages. These observations suggest that the Universe has been governed by the same physical laws and constants throughout most of its extent and history. The Big Bang theory is the prevailing cosmological model that describes the early development of the Universe, which in physical cosmology is believed to have occurred about 13.77 billion years ago.
There are various multiverse hypotheses, in which physicists have suggested that the Universe might be one among many universes that likewise exist. The farthest distance that it is theoretically possible for humans to see is described as the observable Universe. Observations have shown that the Universe appears to be expanding at an accelerating rate, and a number of models have arisen to predict its ultimate fate.
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EARTH
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Earth is the third planet from the Sun, and the densest and fifth-largest of the eight planets in the Solar System. It is also the largest of the Solar System's four terrestrial planets. It is sometimes referred to as the world, the Blue Planet, or by its Latin name, Terra.
Earth formed approximately 4.54 billion years ago, and life appeared on its surface within one billion years. Earth's biosphere then significantly altered the atmospheric and other basic physical conditions, which enabled the proliferation of organisms as well as the formation of the ozone layer, which together with Earth's magnetic field blocked harmful solar radiation, and permitted formerly ocean-confined life to move safely to land. The physical properties of the Earth, as well as its geological history and orbit, have allowed life to persist. Estimates on how much longer the planet will be able to continue to support life range from 500 million years (myr), to as long as 2.3 billion years (byr).
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WORLD
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World is a common name for the whole of human civilization, specifically human experience, history, or the human condition in general, worldwide, i.e. anywhere on Earth.
In a theological context, world usually refers to the material or the profane sphere, as opposed to the celestial, spiritual, transcendent or sacred. The "end of the world" refers to scenarios of the final end of human history, often in religious contexts.
World history is commonly understood as spanning the major geopolitical developments of about five millennia, from the first civilizations to the present.
World population is the sum of all human populations at any time; similarly, world economy is the sum of the economies of all societies (all countries), especially in the context of globalization. Terms like world championship, gross world product, world flags etc. also imply the sum or combination of all current-day sovereign states
Difference Between Buy and Purchase
Purchase is considered more formal than buy and is a word used more in contractual agreements than buying an ice-cream or a mobile from the market.
Purchase is used to refer to a contractual agreement such as purchase of property or a purchase order from a company to a supplier. You do not buy land; you purchase it along with an agreement. This means that you purchase everything but you do not buy everything.
Then there are differences pertaining to usage of these two words. For example, government always places purchase orders, and never buys. The government has decided to purchase anti-missile tanks from the US.
Difference Between Dual Core and Quad Core Processor
Dual core and quad core are two processor types that fall in to the category of multi core processors. In a multi core processor, there is more than one core (processor) in the single integrated circuit die. A dual core processor has two cores in the same die and a quad core processor has four cores in the same die. Multi core processors are widely used in general purpose computers, embedded devices, network devices, etc. To get the best use of multi core processors, the software programs running on the system should be implemented in such a way that they are able to get the full use of the multi core setup.
Difference Between SD, DDR, DDR2 and DDR3 RAMs
SD, DDR, DDR2 and DDR3 are all different types of RAM (Random Access Memory). RAM is a kind of computer memory that temporarily stores information, improving your systems performance. Or in other words RAM simply holds data for the processor. The processor also has its own memory known as the L2 cache, the cache lies between the processor and the RAM. The processor sends and retrieves data from this cache, when this cache overflows data is sent to the RAM.
There are mainly four types of RAM; SD, DDR, DDR2 and DDR3. They differ in the way they operate and mainly in their operation speeds. All RAM's used in computers today have a synchronous interface meaning they wait for a clock signal before it can respond to clock signals.
SD RAM:
SDRAM stands for synchronous dynamic random access memory. SDRAM is Single Data Rate meaning that SDRAM can accept one command and transfer one word of data per clock cycle. As mentioned above SDRAM's have synchronous interface therefore they depend on the computer clock signals to perform operations. Typical speeds of SDRAM are 100 and 133 MHz.
DDR SDRAM:
DDR SDRAM stands for double data rate synchronous dynamic random access memory. DDR RAM transfers data twice per clock cycle, hence the name double data rate. DDR clock speeds range between 200 MHz (DDR-200) and 400 MHz (DDR-400). DDR-200 transfers 1600 MB/s, while DDR-400 transfers 3200 MB/s.
DDR2 SDRAM:
DDR2 SDRAM stands for double data rate 2 synchronous dynamic random access memory.DDR2 is twice as fast as DDR which means twice as much data is carried to the module for each clock cycle. Also due to the design improvements DDR2 consumes less power as compared to the DDR memory. DDR2 speeds range between 400 MHz (DDR2-400) and 800 MHz (DDR2-800). DDR2-400 transfers 3200 MB/s. DDR2-800 transfers 6400 MB/s.
DDR3 SDRAM:
So by now after reading the above it is quite obvious what DDR3 SDRAM stands for, double data rate 3 synchronous dynamic random access memory. In theory DDR3 is supposed to act twice as fast as DDR2 memories. Thus DDR3 speeds range between 800 MHz (DDR3-800) and 1600 MHz (DDR3-1600). DDR3-800 transfers 6400 MB/s; DDR3-1600 transfers 12800 MB/s.
Only gamers may notice the difference between DDR2 and DDR3 speeds, while for everyone else, even DDR will be sufficient. But if you are buying a new PC spending a little extra for the increased speed is always appreciated.
But in the end it all depends on your requirements and your budget. DDR3 will cost a lot more than DDR2, also for DDR3 speeds you will also need a motherboard that can support it, so if you are planning on upgrading your RAM to DDR3 you should be certain that your motherboard can support it. If your requirements do not involve heavy gaming or video editing and video processing then you have no need for the powerful DDR3 memory.
Difference Between Google Earth and Google Map
• Google Earth is a desktop application while Google Maps is a web application.
• Google Earth has to be installed on the computer and can only be accessed through that computer while Google Maps can be viewed through any web browser without any restriction of the OS or additional software.
• Google Earth is presented as a 3D globe, and Google Maps is presented as a Mercator`s projection.
• Google Earth uses fly-by when transitioning from one location to another.
• Google Earth has extra-terrestrial maps (Moon, Mars, and Sky), and Google Maps do not have this feature.
• Up to a certain level, both applications provide the same functionalities, but the tools used are different.
• Google Earth is advanced and has more features and tools for navigation.
• Google Maps is completely freeware, but Google Earth is only partly freeware. There is no license or fee required for the basic version, but those are required for the Pro version which offers more functionality.
Difference Between WIFI and LIFI
In WIFI, modulated signal is radio wave whereas LIFI modulated signal is light. It is visible electromagnetic spectrum and has higher bandwidth than WIFI but has Line of sight limitation.
Difference Between SSDs and Hard Drives
Hard drives have been the storage medium of choice for a very long time due to its very high capacity and endurance. Data on a hard drive is stored on metal discs called platters which are spun around in order for the moving arm to read the magnetic data on the disc. The current emerging technology that has begun to compete with hard drives is Solid State Drives or SSDs. These store data in flash memory modules giving them a lot of advantages over hard drives.
The spinning platters and moving arms in a hard drive create a lot of unwanted problems that are not present in SSDs. The first of which is the power consumption. Converting electrical energy into mechanical energy always consumes a lot of power and creates heat as a byproduct. The moving parts also make hard drives susceptible to impact damage. SSDs do not suffer from these problems because it doesn’t have moving parts making it ideal for laptops and other mobile devices.
The speed at which data is read and written from the drive is a very significant factor for drives. In this aspect, the SSD also wins by a large margin since it acts just like the RAM in your computer. Data is readily written and read from an SSD unlike in a hard drive where the arm needs to be positioned to the right spot then wait for the platter to turn enough so that the arm can read the data.
The limiting factor in the general proliferation of SSDs at the moment is its price. SSDs are a lot more expensive compared to hard drives per gigabyte of storage, though the advantages are outweighing the cost in mobile devices like laptops. SSDs also suffer from a limited number of writes before a certain memory element fails. This is a trait shared by all flash based memory, although the specific number of writes before failure can vary from one device to another. Manufacturers combat this by a method called wear leveling, where they find the least often used portion of memory to write new data to. This allows the drive to survive a lot longer and the individual memory elements to fail at roughly the same time.
Summary:
1. SSDs have no mechanical parts like hard drives do.
2. SSDs can achieve much faster speeds compared to a hard drive.
3. SSDs can sustain a lot more force from impact compared to hard drives.
4. SSDs consume less power than hard drives.
5. SSDs have a very limited number of writes before it fails.
6. SSDs are more expensive than hard drives.