Key Difference – Galaxy Book vs Surface Pro
Samsung’s Galaxy Book and Microsoft’s Surface Pro are two devices that have been introduced as two-in-one devices that can work as a tablet and a laptop. It is important to know the difference between Galaxy Book and Surface Pro to decide which one suits your needs best. The key difference between Galaxy Book and Surface Pro is that Galaxy Book comes with physical size options and better pricing while the Microsoft Surface Pro comes with better performance, better design, and better features, with a faster processor.
CONTENTS
1. Overview and Key Difference
2. Galaxy Book – Review
3. Surface Pro – Review
4. Side by Side Comparison – Galaxy Book vs Surface Pro in Tabular Form
5. Summary
Galaxy Book – Features and Specifications
After the introduction of the iPad seven years back, many companies have manufactured a variety of tablet-laptops which attempted to replace the laptop and work as a two in one device. Samsung Galaxy Book is Samsung’s latest attempt to at manufacturing a perfect tablet-laptop. The Galaxy Book is the successor of the Galaxy Tab Pro S of last year. When both are compared, there is not much difference between the two devices at first glance. However, the newer version comes with some refined improvements like a better keyboard cover.
Samsung Galaxy Book is fully capable of supporting Windows 10. It comes with a 10 or 12-inch screen and comprises of one of Intel’s best processors. The Samsung Galaxy Book comes with an incredible screen and a strong battery that can last longer.
The Galaxy book comes with a keyboard and a cover. For Apple and Microsoft devices, you will have to spend extra for these. For typing, the Galaxy Book keyboard works fine. The trackpad is also accurate for a Windows machine. The keys that come with the e-device are comfortable for typing. However, the keyboard comes with limited viewing angles. This may sometimes cause you to strain your neck. It is not comfortable on your lap due to its floppy plastic design. As the folio is unable to support the weight of the tablet, it may constantly fall down. But it will work fine on flat hard surfaces.
Key Difference - Galaxy Book vs Surface Pro
Figure 01: Galaxy Book
The Galaxy Book is able to run smoothly. Although additional RAM and storage would have been preferred, the user may not encounter any performance issues. Most users may be able to use it without any issues.
The Galaxy Book can perform as a tablet when you want. But Windows has not been a good OS for tablets, and it cannot support touch friendly apps as with iOS and Android. Windows comes with a lot of apps that can get things done, but it is barren when compared with the apps available on iOS and Android.
Surface Pro – Features and Specifications
Microsoft came up with the Surface series in 2012 to create a device that can work as a two in one device. Surface Pro was called as the tablet that can replace the laptop.
However, the Surface Pro 4 had a fair share of issues. The new Surface Pro comes with improvements from feedbacks for previous versions. The battery life has been improved without increasing the thickness or weight of the design. The Surface pen and the type cover have also seen a vast improvement.
At a glance, the Surface Pro looks just like the Surface Pro 4. It comes with the same elegant 12.3-inch PixelSense touchscreen that supports a resolution of 2736×1824 pixels. The magnesium aluminum alloy frame is now rounded more dramatically than ever. The hinge has also seen a key improvement. It can bend further behind than before. Studio mode can move the hinge to 165 degrees, which can help in drawing.
The thickness stands at 8.4mm and the weight at 786g. This is impressive after packing in a 20% larger battery. The new Alcantara Type cover is an improvement that provides comfort to the user. The keys are great, and the materials used to make them appear to be able to withstand the test of time.
The surface pen also comes with great improvements. It has a pressure sensitivity to 4096 levels, giving the user total control over the width and intensity of the lines that are drawn. The surface Pen also comes with a low intensity. The Pen now detects tilts. Current Surface Pro devices get this support through a firmware update. The Pen comes in slick colors that include black, cobalt, blue, platinum and burgundy. These colors can easily match the color of the Type cover.
Difference Between Galaxy Book and Surface Pro
Figure 02: Microsoft Surface Pro
However, users of the Surface Pro have complained of random instances where the hybrid mode activates without initiating. This issue has become a common bug, and Microsoft has instructed to reset the device to factory settings to counter the issue.
What is the Difference Between Galaxy Book and Surface Pro?
Galaxy Book vs Surface Pro
Galaxy Book is a product of Samsung. Surface Pro is a product of Microsoft.
Dimensions
10.3 x 7.1 x .35 inches
11.5 x 7.7 x .29 inches 11.50 x 7.9 x .33 inches
Processor
7th Generation Intel Core m3 or Core i5-7200U 7th Generation Intel Core m3-7Y30, i5-7300U, i7-7660U
Weight
1.43 – 1.66 pounds 1.69 – 1.73 pounds
RAM
4GB or 8GB 4GB, 8GB, or 16GB LPDDR3
Display
12-inch Super AMOLED 12.3-inch PixelSense Display, 10-point touch
Resolution
Full HD (1,920 x 1,080) 2,736 x 1,824
Storage
64GB, 128GB eMMC, or 128GB, 256GB SSD 128GB, 256GB, 512GB standard SSD
Camera
5.0MP Front-facing camera
13MP Rear-facing camera 5.0MP Front-facing camera with Windows Hello
8.0MP Rear-facing camera
Battery
13.5 hours 9 – 11 hours
Summary – Galaxy Book vs Surface Pro
Surface Pro comes with many new variations, while the Galaxy Book comes in different physical sizes. Both keyboards can be separated from the device and are portable, and touchscreen based. Battery life is a major factor when it comes to hybrid devices. Ergonomics and keyboard options are also another part that should be looked into. However, it is important to know the difference between Galaxy Book and Surface Pro properly before you choose what will suit your needs best.
Image Courtesy:
1. “Galaxy Book_Key Visual” by Samsung Newsroom (CC BY-NC-SA 2.0) via Flickr
2. “Surface Pro” from Microsoft Website
Thursday 13 July 2017
Tuesday 7 January 2014
Difference between Vitamin B and Vitamin C
Vitamin B vs Vitamin C
How many times have you stared at a box of cereals and wondered about words like ascorbic acid, riboflavin and pyridoxine? Both vitamin B and vitamin C are vital to the growth and maintenance of your body. However, there are vital differences between the two that you ought to know about.
Both vitamin B and vitamin C are water soluble. This means that excess amounts of the vitamins are passed off in your urine. Remember, excessive levels of the vitamins are associated with toxicity.
The vitamin B complex group refers to a group of 8 vitamins. They are
1.Thiamine
2.Riboflavin
3.Niacin
4.Pantothenic acid
5.Pyridoxine
6.Cyanocobalamin
7.Folic acid
8.Biotin
However, vitamin is available in a single form only and this is known as ascorbic acid.
The symptoms that indicate a deficiency of the respective vitamins in the body also differ between each other. For instance, a deficiency of vitamin B may be indicated by mental problems, palpitations of the heart, indigestion and chronic fatigue. It is also characterized by such symptoms as chronic fatigue, insomnia and even rashes.
However, the symptoms indicating a deficiency in vitamin C are more distinct. They may range between bleeding gums to weakness, nose bleeds and even scurvy in extreme cases.
Sources of vitamin B include a variety of whole and unprocessed foods. Remember, any sort of processing reduces the vitamin B that is naturally contained in most foods. You may get a lot of this vitamin from meat, tuna, nutritional yeast, lentils and even bananas. Did you know that even beer is a good source of vitamin B because of its high yeast content? There are less harmful ways of getting it of course!
The main sources of vitamin C are fruits and some vegetables. Most fruits will give you your daily recommended share of vitamin C. Among vegetables, rich sources of vitamin C include broccoli, cauliflower and spinach. Remember, this vitamin cannot be stored by your body. For this reason, you need to take it daily, in order to avoid being deficient.
Both the vitamins are better absorbed when you take it in through food, rather than in the form of pills. The rationale behind this is simple. Natural food not only contains the vitamins, they also contain other elements that help them in being absorbed by the body. Pills will not provide you with this extra help!
Summary:
1. Vitamin B is found in 8 different forms. However, vitamin C is found only in a single form, ascorbic acid
2. Sources of vitamin B include meat, egg yolk, yeast etc. Vitamin C is obtained from fruits and some vegetables.
3. Deficiency of vitamin B in the body causes fatigue, mental problems and insomnia, amongst other symptoms. A deficiency in vitamin is mainly indicated by scurvy, bleeding of the nose and the gums.
Differences between Flu and Bird Flu
Flu vs Bird Flu
In the olden days when diseases were thought to be the result of wrath of Gods and astrological influences, people named one of the commonest diseases then, the flu. It comes from Italian word “influenza” meaning “influence”. Over the years more names like grippe, sweating sickness, Spanish fever have been given to this disease which still holds power to send the world into a panic. Multiple flu pandemics have happened in the past, wiping out millions of people in a span of few days.
The flu is caused by the Influenza virus. It affects both mammals and birds. A few strains affect only humans. The bird flu or Avian flu (H5N1) is the Influenza virus adapted to the birds. It is the same Influenza virus, but a different subspecies that has adapted specifically to the birds. This virus was responsible for the bird flu epidemics that happened in Asia in 2003 and Europe in 2005. It is a highly lethal virus with a very high mortality.
Symptoms of flu in humans are fever, chills, cough, runny nose, bodyache, headache, fatigue, sore throat and a great sense of unease. It may also cause nausea, vomiting. The bird flu killed millions of birds in Asia, Africa and European continent by spreading like a wild fire through infected poultry. The virus has increasingly started spreading from birds to humans because of close contact with infected birds. In 2009, a Chinese woman died due to bird flu. 359 more humans have died from this deadly virus in 12 countries till August, 2012.
If left untreated or if treated, the flu inadequately it can lead to pneumonia (a serious lung infection) and even death. History is witness to millions of humans being victims to the influenza epidemics and pandemics when anti-viral medications were not available or not strong enough.
Diagnosis for flu is by a throat/nasal swab, chest x-ray and sputum sample examination under microscope.
Vaccination is now available against the flu virus. The virus has a tendency to mutate and newer strains are formed every few years, sometimes every year. Thus, the elderly, children, pregnant women and those with chronic lung diseases are advised to take a flu vaccine shot each year from the new batch of vaccines made using the new strains. Vaccines against the bird flu virus have also been developed for poultry. A few vaccines have been developed for humans, to prevent contracting the deadly bird flu, but none are available in the market as yet for civilians.
Treatment is done using antiviral like oseltamivir (Tamiflu). The bird flu cannot be treated in poultry. The infected bird has to be killed as it rapidly spreads and destroys 90% of the flock in just a few days. Killing every bird in the entire area is the only solution to contain spread of bird flu. This has resulted in severe economic losses.
Take home pointers:
Influenza or human flu or the flu is caused by the Influenza virus. The virus has multiple strains and mutates a bit every year making it very difficult to eradicate and contain. It produces symptoms like cough, fever, body ache, weakness, running nose and a sore throat. Treatment is necessary and antiviral like oseltamivir are used. Diagnosis is by throat/nasal/sputum sample examination. Vaccines are available.
Bird flu or avian flu is a subspecies of the Influenza virus which has specially adapted itself to the birds. It chiefly infects poultry and spreads like a rage destroying 90% flock in one go. Killing birds in the whole region is the only answer to prevent further spread. Vaccines against bird flu are available for birds.
In the olden days when diseases were thought to be the result of wrath of Gods and astrological influences, people named one of the commonest diseases then, the flu. It comes from Italian word “influenza” meaning “influence”. Over the years more names like grippe, sweating sickness, Spanish fever have been given to this disease which still holds power to send the world into a panic. Multiple flu pandemics have happened in the past, wiping out millions of people in a span of few days.
The flu is caused by the Influenza virus. It affects both mammals and birds. A few strains affect only humans. The bird flu or Avian flu (H5N1) is the Influenza virus adapted to the birds. It is the same Influenza virus, but a different subspecies that has adapted specifically to the birds. This virus was responsible for the bird flu epidemics that happened in Asia in 2003 and Europe in 2005. It is a highly lethal virus with a very high mortality.
Symptoms of flu in humans are fever, chills, cough, runny nose, bodyache, headache, fatigue, sore throat and a great sense of unease. It may also cause nausea, vomiting. The bird flu killed millions of birds in Asia, Africa and European continent by spreading like a wild fire through infected poultry. The virus has increasingly started spreading from birds to humans because of close contact with infected birds. In 2009, a Chinese woman died due to bird flu. 359 more humans have died from this deadly virus in 12 countries till August, 2012.
If left untreated or if treated, the flu inadequately it can lead to pneumonia (a serious lung infection) and even death. History is witness to millions of humans being victims to the influenza epidemics and pandemics when anti-viral medications were not available or not strong enough.
Diagnosis for flu is by a throat/nasal swab, chest x-ray and sputum sample examination under microscope.
Vaccination is now available against the flu virus. The virus has a tendency to mutate and newer strains are formed every few years, sometimes every year. Thus, the elderly, children, pregnant women and those with chronic lung diseases are advised to take a flu vaccine shot each year from the new batch of vaccines made using the new strains. Vaccines against the bird flu virus have also been developed for poultry. A few vaccines have been developed for humans, to prevent contracting the deadly bird flu, but none are available in the market as yet for civilians.
Treatment is done using antiviral like oseltamivir (Tamiflu). The bird flu cannot be treated in poultry. The infected bird has to be killed as it rapidly spreads and destroys 90% of the flock in just a few days. Killing every bird in the entire area is the only solution to contain spread of bird flu. This has resulted in severe economic losses.
Take home pointers:
Influenza or human flu or the flu is caused by the Influenza virus. The virus has multiple strains and mutates a bit every year making it very difficult to eradicate and contain. It produces symptoms like cough, fever, body ache, weakness, running nose and a sore throat. Treatment is necessary and antiviral like oseltamivir are used. Diagnosis is by throat/nasal/sputum sample examination. Vaccines are available.
Bird flu or avian flu is a subspecies of the Influenza virus which has specially adapted itself to the birds. It chiefly infects poultry and spreads like a rage destroying 90% flock in one go. Killing birds in the whole region is the only answer to prevent further spread. Vaccines against bird flu are available for birds.
Wednesday 21 August 2013
Difference Between Goals and Objectives
Goals vs Objectives
When you have something you want to accomplish, it is important to set both goals and objectives. Once you learn the difference between goals and objectives, you will realize that how important it is that you have both of them. Goals without objectives can never be accomplished while objectives without goals will never get you to where you want to be. The two concepts are separate but related and will help you to be who you want to be.
Definition of Goals and Objectives
Goals ‘“ are long-term aims that you want to accomplish.
Objectives ‘“ are concrete attainments that can be achieved by following a certain number of steps.
Goals and objectives are often used interchangeably, but the main difference comes in their level of concreteness. Objectives are very concrete, whereas goals are less structured.
Remembering the Differences between Goals and Objectives
When you are giving a presentation to a potential or current employer, knowing the difference between goals and objectives can be crucial to the acceptance of your proposal. Here is an easy way to remember how they differ:
Goals ‘“ has the word ‘go’ in it. Your goals should go forward in a specific direction. However, goals are more about everything you accomplish on your journey, rather than getting to that distant point. Goals will often go into undiscovered territory and you therefore can’t even know where the end will be.
Objectives ‘“ has the word ‘object’ in it. Objects are concrete. They are something that you can hold in your hand. Because of this, your objectives can be clearly outlined with timelines, budgets, and personnel needs. Every area of each objective should be firm.
Measuring Goals and Objectives
Goals ‘“ unfortunately, there is no set way in which to measure the accomplishment of your goals. You may feel that you are closer, but since goals are de facto nebulous, you can never say for sure that you have definitively achieved them.
Objectives ‘“ can be measured. Simply phrase your objective in the form of a question. For example, ‘I want to accomplish x in y amount of time’ becomes ‘Did I accomplish x in y amount of time?’ This can easily be answered in a yes or no form.
Examples of Goals and Objectives
Goals ‘“ I want to be a better ball player. I want to learn more about Chinese history. I want to maximize my professional performance.
Objectives ‘“ I want to memorize the periodic table before my next quiz. I want to increase my sales by 10% this month. I want learn to play ‘Freebird’ on the guitar.
Summary:
1. Goals and objectives are both tools for accomplishing what you want to achieve.
2. Goals are long term and objectives are usually accomplished in the short or medium term.
3. Goals are nebulous and you can’t definitively say you have accomplished one whereas the success of an objective can easily be measured.
4. Goals are hard to quantify or put in a timeline, but objectives should be given a timeline to be more effective.
Read more: Difference Between Goals and Objectives | Difference Between | Goals vs Objectives http://www.differencebetween.net/business/difference-between-goals-and-objectives/#ixzz2cc0Mzy1v
When you have something you want to accomplish, it is important to set both goals and objectives. Once you learn the difference between goals and objectives, you will realize that how important it is that you have both of them. Goals without objectives can never be accomplished while objectives without goals will never get you to where you want to be. The two concepts are separate but related and will help you to be who you want to be.
Definition of Goals and Objectives
Goals ‘“ are long-term aims that you want to accomplish.
Objectives ‘“ are concrete attainments that can be achieved by following a certain number of steps.
Goals and objectives are often used interchangeably, but the main difference comes in their level of concreteness. Objectives are very concrete, whereas goals are less structured.
Remembering the Differences between Goals and Objectives
When you are giving a presentation to a potential or current employer, knowing the difference between goals and objectives can be crucial to the acceptance of your proposal. Here is an easy way to remember how they differ:
Goals ‘“ has the word ‘go’ in it. Your goals should go forward in a specific direction. However, goals are more about everything you accomplish on your journey, rather than getting to that distant point. Goals will often go into undiscovered territory and you therefore can’t even know where the end will be.
Objectives ‘“ has the word ‘object’ in it. Objects are concrete. They are something that you can hold in your hand. Because of this, your objectives can be clearly outlined with timelines, budgets, and personnel needs. Every area of each objective should be firm.
Measuring Goals and Objectives
Goals ‘“ unfortunately, there is no set way in which to measure the accomplishment of your goals. You may feel that you are closer, but since goals are de facto nebulous, you can never say for sure that you have definitively achieved them.
Objectives ‘“ can be measured. Simply phrase your objective in the form of a question. For example, ‘I want to accomplish x in y amount of time’ becomes ‘Did I accomplish x in y amount of time?’ This can easily be answered in a yes or no form.
Examples of Goals and Objectives
Goals ‘“ I want to be a better ball player. I want to learn more about Chinese history. I want to maximize my professional performance.
Objectives ‘“ I want to memorize the periodic table before my next quiz. I want to increase my sales by 10% this month. I want learn to play ‘Freebird’ on the guitar.
Summary:
1. Goals and objectives are both tools for accomplishing what you want to achieve.
2. Goals are long term and objectives are usually accomplished in the short or medium term.
3. Goals are nebulous and you can’t definitively say you have accomplished one whereas the success of an objective can easily be measured.
4. Goals are hard to quantify or put in a timeline, but objectives should be given a timeline to be more effective.
Read more: Difference Between Goals and Objectives | Difference Between | Goals vs Objectives http://www.differencebetween.net/business/difference-between-goals-and-objectives/#ixzz2cc0Mzy1v
Difference Between Blackberry Z10 and Q10
Blackberry Z10 vs Q10
Blackberry seems to have gone guns blazing and is offering top quality smart phones to its users to allow for much flexibility. Among its most recent phones are the Blackberry Z10 and the Blackberry Q10. Just how do the two compare when put to the test? Well, there is no doubt that these two phones are targeted at the high end consumers with the features and the price tag that they attract. These two phones are proof enough that you cannot write off Canadian manufacturer RIM as a serious competitor in the smart phone market with the two phones being released in 2013. Below is a brief analysis of how the two phones compare when put to the test.
The Z10 comes with a 4.2 inch LDC screen that offers a 1280 x 768 resolution which is able to produce an amazing output of 356 pixels per inch. This phone can be said to have a larger screen as opposed to the Q10 as its functionality is through capacitive touch. The Q10 on the other hand is a QWERTY based phone that has a 3.1 inch LCD screen that is able to produce a resolution of 720 x 720 pixels and thus 330 pixels per inch. Both of the phones run on a 1.5 GHz dual core processor and have a RAM of 2 GB. The internal storage of both phones comes at a default 16 GB but if more space is needed, a Micro sim slot is provided for to expand the phone up to 64 GB.
The camera capacities of both phones are also somewhat similar, with both having an 8 MP camera at the back that has the capacity of recording full HD video. At the front, there is a 2 MP camera that manufacturers say it was specifically put in place with the view of allowing for conference calls to take place. One cool feature that can be said of the phone is the Time Shift Mode that allows for adjustment of photos to check the moment that offers the best moment. The phones also run on similar operating system, both making use of the new Blackberry 10 software.
If you need to customize the phone further, the use of blackberry App world can be used as with other models of the phone. It is however a big challenge that Blackberry face, having a platform that does not have numerous users and is not as common as the open source Android market that has been able to pool innovation from developers around the world, offering millions of Apps to make the phone more useful.
Both the phones come with a plastic build that is coated with rubber to give the phones a rich feel and improve the grip that the phone has. There is one big difference that will be noted with these two phones and this is the battery capacity. The Z10 uses an 1800 mAh battery while the Q10 uses a larger battery that has a higher capacity at 2100 mAh.
The ultimate choice that will be made between the two phones will largely not be based on the specifications of the two phones as the above review shows that they are more or less the same but it will largely depend on the preference of whether you prefer a qwerty phone or a full touch screen as both are quite good.
Summary
Bothe the Z10 and the Q10 are phones released in 2013
These phones operate on a 1.5 GHz dual core processor with 2 GB RAM and 16 GB internal storage
The phones tuin on the Blackberry 10.1 Software
The Z10 has a 4.2 inch screen and the Q10 has a 3.1 inch screen
The Z10 is a full capacitive screen phone and the Q10 is a QWERTY phone
Read more: Difference Between Blackberry Z10 and Q10 | Difference Between | Blackberry Z10 vs Q10 http://www.differencebetween.net/object/gadgets-object/smartphones-gadgets-object/difference-between-blackberry-z10-and-q10/#ixzz2cbzuepLZ
Blackberry seems to have gone guns blazing and is offering top quality smart phones to its users to allow for much flexibility. Among its most recent phones are the Blackberry Z10 and the Blackberry Q10. Just how do the two compare when put to the test? Well, there is no doubt that these two phones are targeted at the high end consumers with the features and the price tag that they attract. These two phones are proof enough that you cannot write off Canadian manufacturer RIM as a serious competitor in the smart phone market with the two phones being released in 2013. Below is a brief analysis of how the two phones compare when put to the test.
The Z10 comes with a 4.2 inch LDC screen that offers a 1280 x 768 resolution which is able to produce an amazing output of 356 pixels per inch. This phone can be said to have a larger screen as opposed to the Q10 as its functionality is through capacitive touch. The Q10 on the other hand is a QWERTY based phone that has a 3.1 inch LCD screen that is able to produce a resolution of 720 x 720 pixels and thus 330 pixels per inch. Both of the phones run on a 1.5 GHz dual core processor and have a RAM of 2 GB. The internal storage of both phones comes at a default 16 GB but if more space is needed, a Micro sim slot is provided for to expand the phone up to 64 GB.
The camera capacities of both phones are also somewhat similar, with both having an 8 MP camera at the back that has the capacity of recording full HD video. At the front, there is a 2 MP camera that manufacturers say it was specifically put in place with the view of allowing for conference calls to take place. One cool feature that can be said of the phone is the Time Shift Mode that allows for adjustment of photos to check the moment that offers the best moment. The phones also run on similar operating system, both making use of the new Blackberry 10 software.
If you need to customize the phone further, the use of blackberry App world can be used as with other models of the phone. It is however a big challenge that Blackberry face, having a platform that does not have numerous users and is not as common as the open source Android market that has been able to pool innovation from developers around the world, offering millions of Apps to make the phone more useful.
Both the phones come with a plastic build that is coated with rubber to give the phones a rich feel and improve the grip that the phone has. There is one big difference that will be noted with these two phones and this is the battery capacity. The Z10 uses an 1800 mAh battery while the Q10 uses a larger battery that has a higher capacity at 2100 mAh.
The ultimate choice that will be made between the two phones will largely not be based on the specifications of the two phones as the above review shows that they are more or less the same but it will largely depend on the preference of whether you prefer a qwerty phone or a full touch screen as both are quite good.
Summary
Bothe the Z10 and the Q10 are phones released in 2013
These phones operate on a 1.5 GHz dual core processor with 2 GB RAM and 16 GB internal storage
The phones tuin on the Blackberry 10.1 Software
The Z10 has a 4.2 inch screen and the Q10 has a 3.1 inch screen
The Z10 is a full capacitive screen phone and the Q10 is a QWERTY phone
Read more: Difference Between Blackberry Z10 and Q10 | Difference Between | Blackberry Z10 vs Q10 http://www.differencebetween.net/object/gadgets-object/smartphones-gadgets-object/difference-between-blackberry-z10-and-q10/#ixzz2cbzuepLZ
Difference between DNS and NetBIOS
DNS vs NetBIOS
Since the inception and use of computers, there have been many names that have been given to these machines that have come to greatly make work easier on the general population. Two common groups of name computers that you may already have come across include DNS and NetBIOS. Just what do these two names represent or even signify. Where are they used and how do the two compare and differentiate each other?
The NetBIOS name is one that is assigned to the computer using the network Identification system that is inbuilt within the machine that is in use. The name that is employed in NetBIOS is placed on display in the “Network Neighborhood.” The main use of the neighborhood is to allow for the identification of specific computers that use the network in question.
The DNS on the other hand is a specific name that is given to a machine that operates all its functions on the internet. DNS works closely with IP addresses online to ensure that the DNS is held within special internet services that are referred to as commonly in day to day language as DNS servers.
In the event that a new machine is procured and the name of the computer is given to as ONE, the NetBIOS that connects it to the local network also takes up the name that has been assigned into the computer and that is ONE. It is however important that it is impossible to access NetBIOS from the internet using the mere name that it takes from the computer. Instead, access to a NetBIOS from the internet is only allowed through the use of an IP address. Alternatively, to make use of a business name rather than the IP address for Identification, there is the possibility of paying a certain sum of money to a company that registers names on the internet so that the overall result is shown as www.mybusiness.com.
As has been shown above the main difference between DNS and NetBIOS is the availability of DNS being only available when there is a connection to the internet and the name is registered in the computer. NetBIOS on the other hand is always available to the machines connecting directly to it.
When the need arises to get a DNS name, a request must be sent to the server. The Server has the IP written in the registry of the machine if the computer is connected online. In the event that the DNS server is not available, it takes a default timeout. In the event that the DNS server is available, a human friendly result will be produced on the screen. The result includes the name of the desired target computer and it also identifies whether the machine exists in the database or not.
It is important to understand that a NetBIOS is available following the sending of a UDP package top the target machine. After sending the package, you ought to wait for a response. It is important to note that sending a UDP package does not guarantee a result as there are several factors that may cause a poor response. For any result to be expected, the UDP packet must always be sent to port 137 of the target machine.
Summary
DNS and NetBIOS allow for identification of various computers in different networks.
DNS is a specific name that is given to a machine that carries out all functions on the internet
NetBIOS used to identify computers connected to the network
NetBIOS access available on the internet using IP address or through a link
Read more: Difference between DNS and NetBIOS | Difference Between | Difference between DNS vs NetBIOS http://www.differencebetween.net/technology/internet/difference-between-dns-and-netbios/#ixzz2cbzc8pNn
Since the inception and use of computers, there have been many names that have been given to these machines that have come to greatly make work easier on the general population. Two common groups of name computers that you may already have come across include DNS and NetBIOS. Just what do these two names represent or even signify. Where are they used and how do the two compare and differentiate each other?
The NetBIOS name is one that is assigned to the computer using the network Identification system that is inbuilt within the machine that is in use. The name that is employed in NetBIOS is placed on display in the “Network Neighborhood.” The main use of the neighborhood is to allow for the identification of specific computers that use the network in question.
The DNS on the other hand is a specific name that is given to a machine that operates all its functions on the internet. DNS works closely with IP addresses online to ensure that the DNS is held within special internet services that are referred to as commonly in day to day language as DNS servers.
In the event that a new machine is procured and the name of the computer is given to as ONE, the NetBIOS that connects it to the local network also takes up the name that has been assigned into the computer and that is ONE. It is however important that it is impossible to access NetBIOS from the internet using the mere name that it takes from the computer. Instead, access to a NetBIOS from the internet is only allowed through the use of an IP address. Alternatively, to make use of a business name rather than the IP address for Identification, there is the possibility of paying a certain sum of money to a company that registers names on the internet so that the overall result is shown as www.mybusiness.com.
As has been shown above the main difference between DNS and NetBIOS is the availability of DNS being only available when there is a connection to the internet and the name is registered in the computer. NetBIOS on the other hand is always available to the machines connecting directly to it.
When the need arises to get a DNS name, a request must be sent to the server. The Server has the IP written in the registry of the machine if the computer is connected online. In the event that the DNS server is not available, it takes a default timeout. In the event that the DNS server is available, a human friendly result will be produced on the screen. The result includes the name of the desired target computer and it also identifies whether the machine exists in the database or not.
It is important to understand that a NetBIOS is available following the sending of a UDP package top the target machine. After sending the package, you ought to wait for a response. It is important to note that sending a UDP package does not guarantee a result as there are several factors that may cause a poor response. For any result to be expected, the UDP packet must always be sent to port 137 of the target machine.
Summary
DNS and NetBIOS allow for identification of various computers in different networks.
DNS is a specific name that is given to a machine that carries out all functions on the internet
NetBIOS used to identify computers connected to the network
NetBIOS access available on the internet using IP address or through a link
Read more: Difference between DNS and NetBIOS | Difference Between | Difference between DNS vs NetBIOS http://www.differencebetween.net/technology/internet/difference-between-dns-and-netbios/#ixzz2cbzc8pNn
Tuesday 13 August 2013
Difference between Wi-Fi and Bluetooth
Key difference: Wi-Fi is a wireless networking solution that allows devices, such as computers, laptops or smartphones to connect to the network via an access point, such as a router. Bluetooth, on the other hand, is a standard that was mainly developed for phones to transfer data to other phones or to headsets.
Both Wi-fi and Bluetooth are methods for wireless networking that enables devices to connect to other devices. However, the way these two protocols work are very different in nature. Wi-Fi is a wireless networking solution that allows devices, such as computers, laptops or smartphones to connect to the network via an access point, such as a router. Bluetooth, on the other hand, is a standard that was mainly developed for phones to transfer data to other phones or to headsets.
Wi-Fi is a popular networking technology today that allows the computer to communicate with each other or with the Internet over a WLAN (Wireless Local Area Network). The computer connects to a router, which in turn connects to the Internet. The Wi-Fi Alliance defines Wi-Fi as any "wireless local area network (WLAN) products that are based on the Institute of Electrical and Electronics Engineers' (IEEE) 802.11 standards." Wi-Fi is has now become a synonym for any and all WLAN.
Today almost all devices are Wi-Fi enabled, including a personal computer, video-game console, smartphone, tablet, or digital audio player. Wi-Fi enabled means that they can connect to a Wi-Fi network access point or a Wi-Fi router. An access point, which is also known as a hotspot, usually has a range of about 65 feet indoors and up to 300 feet outdoors.
Bluetooth, on the other hand, has a short range of around 30 feet. Bluetooth technology allows devices to communicate with each other wirelessly. This enables a device, usually a smartphone to transfer data to another smartphone or to connect to a Bluetooth handset. Bluetooth devices do not need any installation or configuration and hence are easier to use than Wi-Fi devices, in which one first needs to set up a WLAN.
The Bluetooth technology was originally designed mobile phones as an alternative to Infared technology, which had a number of limitations. However, since then, and especially due to the popularity or the technology, Bluetooth can now be enabled on most laptops and personal computers. This can be done by use of a Bluetooth adapter or a Bluetooth network card.
Wi-Fi is mainly used to connect to the internet. It can be used to connect to devices over the WLAN, however, it is cumbersome and requires further configuration. Bluetooth, however, has number applications, including but not limited to:
- A typical Bluetooth mobile phone headset.
- Wireless control of and communication between a mobile phone and a handsfree headset.
- Wireless control of and communication between a mobile phone and a Bluetooth compatible car stereo system
- Wireless Bluetooth headset and Intercom. Wireless networking between PCs in a confined space and where little bandwidth is required.
- Wireless communication with PC input and output devices, such as the mouse, keyboard and printer.
- Transfer of files, contact details, calendar appointments, and reminders between devices with OBEX.
- For controls where infrared was often used.
- Three seventh and eighth generation game consoles, Nintendo's Wii and Sony's PlayStation 3, PSP Go and PS Vita, use Bluetooth for their respective wireless controllers.
- Personal security application on mobile phones for prevention of theft or loss of items.
- Calgary, Alberta, Canada's Roads Traffic division uses data collected from travelers' Bluetooth devices to predict travel times and road congestion for motorists.
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