Posts Tagged ‘data bits’
July 21st, 2009 | 
Author: In order to understand your Internet connection speed and how your computer stores information, you should start with the most basic measurements of data: bits and bytes. Before you read further, don’t forget that a “b” (small case b) is a bit, and “B” (upper case B) is a byte, e.g., kb is kilobit and kB is kilobyte.
A bit (b) is the smallest measurement of data that can be stored or transferred on computers and Internet services. Bits store information based on a binary system of 1’s and 0’s (“bi” means 2, i.e., 2 numbers, 1 and 0). Bits are arranged and stored in sequences that are translated into words, pictures, etc., when you see them on your computer screen.
When you hear the term “bits”, it is usually used to when measure transfer rate, as in downloading from the Internet or an Internet connection speed. For example, “bps” is bits per second, or, the amount of bits that can be downloaded or transferred in a second. When measuring transfer rate for Internet connections, 1 kilobit (kb) = 1000 bits, 1 megabit (mb) = 1000 kilobits. Therefore, if your dial up connection successfully connected at 34.4 kbps, 34.4 kilobits or 34400 bits can be downloaded per second to your computer. If you have a 6000 kbps (or 6 mbps) DSL connection, you can download 6000 kilobits, or 6,000,000 bits per second.
A bit rate is the rate at which a certain number of bits (or kb or mb) can be streamed or downloaded per second. You will usually hear about “bit rates”in relation to audio and video streaming from the Internet. A higher bit rate means that the quality of the streaming will be higher, but it also requires a faster Internet connection to stream in real time. For example, to watch a video that has a bit rate of 240kbps, You would want to have a connection that is at least slightly faster to watch the video without interruptions.
A byte (B) is 8 bits. As you read earlier, bits store information based on a binary system and are arranged and stored in sequences, or bytes. Strings of bytes make up documents, images, commands for your computer, etc. Most sizes of files, programs, and capacities of drives, etc, are measured in bytes, kilobytes, megabytes (megs), and gigabytes (gigs).
When describing capacity, like file size or storage, bytes are measured by the binary system that bits use to store information. Therefore, “kilo” = 1,024 (or, 2^10). A kilobyte (kB) is 1,024 bytes, and a megabyte (mB) is 1,024 kilobytes. A gigabyte (gB) is 1,024 megabytes, etc.
Here are some examples of those numbers in relation to your computer. A typical Microsoft Word document is about 30 kB in size. An image is typically about 100 kB, depending on the size and format. When you save that document or image to your computer, it takes up 30 kB or 100 kB of your computers storage space. A CD typically has about 700 mB (or 716,800 kB) of storage space. Most hard drives on personal computers are now sold with a capacity of 500 gig (or 524,288,000 kB).
To review, 1 byte is 8 bits. An Internet connection (transfer rate, download/upload speed) is measured in bits, and 1 kilobit is 1,000 bits. Storage capacity (drive/disk space and file sizes), it is measured in bytes, and 1 kilobyte is 1,024 bytes.
Written by Hannah Miller, Director of Online Marketing and Customer Service Rep, Copper.net.
Copper.net is a nationwide Internet Services provider that is all-American owned and operated. Call today, 1-800-336-3318 or sign up online. Check out my blog! http://hmiller1234.wordpress.com/
Article Source: Bits and Bytes: What’s the Difference?
It is no fun to have to work on a slow computer. Routine tasks like opening your email or launching all sorts of software take what feels like forever when the computer is slow. Now you can optimize pc performance quickly and easily with cleanup registry software. This type of pc registry fix is both quick and easy to perform, and when routinely done it keeps your computer running at a speedy clip.
PC registry repair is a type of routine maintenance that helps keep your computer up to appropriate speeds. It gets slowed down when tiny bits of data clog the Windows registry, the place in your computer where all the information from the control panel is stored. When you ask the computer to launch a piece of software, for example, the control panel goes to the Windows registry to seek all the information it needs to perform your requested task. Those tiny data fragments that can get left behind when you uninstall software incompletely can get in the computer’s way as it searches for data it can actually access, and this causes the computer to slow down a bit. Every time you take off software or hardware from your computer, and it is not removed completely, it leaves data fragments behind, and thus it builds up in the Windows registry over time, and therefore your computer runs slower and slower as time passes.
The easy way to optimize pc performance is to use a quality pc optimizer cleaning software. Cleanup registry software such as this can go into your Windows registry and either fix or get rid of the unusable bits of data that get in the computer’s way each time it needs to search for information. In this way, your computer is brought back up to normal speeds.
PC registry repair is best performed regularly, so that the unusable data bits do not build up in the first place. If you have never used pc optimizer software before, you may wish to read a few cleanup registry reviews online.
Although this pc registry repair software is capable of great service, some of the less well-written software programs can actually do some damage to your computer. You will want to ensure, by reading pc optimizer reviews before you download any software, that your choice of cleaner software will not accidentally remove any information that is actually needed by your computer. The best cleaner programs will produce a report of all detected problems prior to removing any of them, and then you should be given specific choices as to which bits of data you want removed, so that no gross errors are committed by the computer unbenownst to you. In this way you can ensure that the pc optimizer software will actually do what you want to optimize pc performance for your computer.
PC Performance is a common concern. In this article Jonathon Blocker writes about the pc optimizer. Jonathon Blocker offers free advice on how to improve PC performance. Download his free eBook, the Definitive Guide to Registry Cleaners & PC Optimization.
http://www.pcfixreview.com/registry-cleaners-ebook/
Article Source: A Windows Registry Cleaner Makes A Great PC Optimizer
PC registry repair sounds complicated, but it is actually fairly simple if you find a good pc registry fix. This is typically pc registry repair software that can fix or remove data fragments that tend to slow your computer down. You will need to understand how data fragments can build up, and the kind of software that can take care of the problem and improve pc performance.
The Windows registry is the place where the control panel stores all of the information it needs to perform the tasks that you require of it. This storage area has a tremendous amount of information packed into a tiny area. When your computer is running normally, when you decide to launch some software or fire up a piece of hardware, your computer goes to the control panel, which then goes to its storage area, the Windows registry, to find all of the information it needs to launch the software or hardware. Normally, when the information is correctly organized, the computer can very quickly find what it needs and begin work.
PC performance can lag when unnecessary bits of data get in the computer’s way as it tries to find the data it does require to perform the job you want it to do. This data is the result of incomplete software or hardware removal, when small data fragments, which the computer will not be able to access in the future, are left behind in the Windows registry.
When this occurs, over time all of those broken or unneeded data bits build up in the Windows registry, hindering your computer in trying to speed up. PC repair software is available that can cleanup registry issues quickly, especially if performed as routine maintenance on your computer.
You will want a pc registry fix that allows you to choose which bits of data are actually removed from the registry. Some cleanup registry software will actually remove data before you have the opportunity to stop it, so this can be a problem. You want a pc registry repair solution that gives you a full report of the issues going on in the registry before it starts to work on them. In this way, you can ensure that no valuable information inadvertently gets deleted in the process.
If this sounds too hard to figure out on your own, you might want to peruse pc registry fix software reviews online. Here you will read about the specifics of each cleanup registry software, and an expert’s opinion about how they worked. Your pc performance can be improved with the proper cleanup registry software, if you select one that does what you need.
PC Performance is a common concern. In this article Jonathon Blocker writes about cleanup registry software. Jonathon Blocker offers free advice on how to improve PC performance. Download his free eBook, the Definitive Guide to Registry Cleaners & PC Optimization.
http://www.pcfixreview.com/registry-cleaners-ebook/
Article Source: Cleanup Registry Software Gets Rid Of Data That Slows Down Your Computer