Computer Terminology

The five eras of Data processing starts with Mainframe computers, personal computers, client server, enterprise and cloud computing. Now the era goes in cloud computing.

Gigahertz are faster than Megahertz

In computer terms 1024 Megahertz would equal 1 Gigahertz. Therefor a Ghz is faster than a Mhz.

Word pad and PowerPoint i think it is sorry if i am wrong

There is this site called SlideRocket (http://www.sliderocket.com) that allows you to create, manage and share slides all online. However, if you are looking for a desktop software, PowerPoint for Microsoft may be right for you.

The hard in computer hardware refers to a physical machine. Software is a program that is stored or running on that machine.

Compresses large files into a compact one that can help save space on your computer, make it easier to be sent in an e-mail, easier to store on a usb (flash) drive etc.

On Screen Display. Usually its the menu that lets you adjust the size, brightness, contrast, ect of the displayed images

it stands for well sort of like the web so it's like all of the internet just for that network.

It refers to the e-mail addresses of people who were forwarded copies of the same message.

The term CC originates from the word a "carbon copy" which is the under-copy of a document created when a carbon paper is placed between original document and a paper on which a copy is intended. So by writing you get a copy of the original document.

In case of email - email-ids in CC list will get exact copy of the email which the email-id in to list will get.

the examination is a problem and creation is a solution

That would depend on the size you purchase.

smallest

kb

mb

gb

biggest

there are following applications of Artificial intelligence.

1) Game playing.

2)expert system.

3)automated reasoning and theorem proving.

4)natural language and understanding.

5)planning and robotics.

6)neural network.

.624 MB it takes 1024KB

to make 1MB

FTP is File Transfer Protocol. This is used for, say, if you have Norton (I use this reference a-lot for those of you who read my posts) and you want to upgrade, some people make a mistake and install over the old version. NEVER A GOOD IDEA! This can, and USUALLY WILL cause a software conflict. In this case, your software could be rendered useless. So, you would contact customer support. The easiest way is to "Chat With Technical Support". If they feel they can help you, they may ask you permission to access your computer. With the ability to access your computer, they can control your mouse, run programs, remove, and install. FTP allows you to open a specified port (usually mandated by the manufacturer) to allow access to your PC to fix this. Another use for FTP is for Online Gaming that use account's. With FTP, you are able to kick people with vulgar language, being racist, or breaking any other rule in the T&C's.

HTTP is "Hypertext Transfer Protocol" which is the directory that servers use to send information to your computer that you request.

If you are running Windows XP, you can click "Start", and open "My Documents". This view is called Windows Explorer, not to be confused with Internet Explorer. If you look at the top of the Explorer windows, just like in a web browser, you will notice something like "C://admin/my documents/music/goo goo dolls/song1.aiff" This is called a directory, it points to the location of a file.

If you are running Windows Server 2008 (or any other earlier version for that matter), the directories will begin with http:// instead of C://. C:// is the C drive (usually your main HDD) where as the http:// points to a directory within the servers of the web.

http is NOT to be confused with .htm, .html., xml, or .xhml which are file EXTENSIONS, and not DIRECTORIES.

A menu that rarely changes is static.

source documents are collected and converted into some convenient form processing

management information systems are systems that record transactions in an organisation and provide management with information to make decisions that affect the whole organisation whereas operation information system is the systems that help with daily running of an organisation.

The main modern case form factors for consumer computer cases are ATX, mATX, and mITX. There are many others available, but the overwhelming majority purchased are one of those three.

there are 1024 MB in 1 GB.. so you do the simple math (1200/1024) and you get 1.17 GB

The 10 megabytes is equal to 10,000 kilobytes.

There are 1,000 kilobytes in 1 megabyte. A kilo is 103, and a mega is 106. There are 103 kilos in a mega. As a kilo is 103, it might be easy to see that there are 103 x 103 in 106 (because 103 x 103 is 106).

As there are 103 kilobytes in 1 megabyte, there are 10 x 103 kilobytes in 10 megabytes. That's 104 kilobytes in 10 megabytes, or 10,000 kilobytes in the 10 megabytes.

Fiber Optic cables carry data as light.

application of probability in computer science

Information processing involves five phases: input, process, output, storage, and retrieval. Each of these phases and the devices associated with each are discussed below.

Short answer: No. It's not. Longer answer: Usually "memory" refers to RAM, which the exact opposite of that. When your computer powers off, all the RAM is cleared, and everything in it gets erased. Anything you want to keep when you turn the computer back on has to get saved to your hard disk.