We can speak about a great culture of Uzbeks‘ without stopping. The culture and
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Personal Computers There is a range of sizes and types of computer. Those
designed for use by one person at a time are known as personal computers (PCs) although the term PC is usually only applied to personal computers that are compatible with the standards laid down by the company known as IBM (International Business Machines). Personal computers include desktop computers (for use on an office desk) and handheld computers that can be carried around by the user Printer A printer is an output device that prints paper documents. This includes text documents, images, or a combination of both. The two most common types of printers are inkjet and laser printers. Inkjet printers are commonly used by consumers, while laser printers are a typical choice for businesses. Dot matrix printers, which have become increasingly rare, are still used for basic text printing. The printed output produced by a printer is often called a hard copy, which is the physical version of an electronic document. While some printers can only print black and white hard copies, most printers today can produce color prints. In fact, many home printers can now produce high-quality photo prints that rival professionally developed photos. Computer A computer is a device that processes data according to a set of instructions known as a program. The equipment is known as the hardware and the programs and data are the software. A special set of programs, called an operating system, provides an interface for the user and allows applications programs to communicate with the hardware. Common applications programs include word processors for creating and editing texts, spreadsheets for calculating mathematical formulae and databases for storing data in a way that allows the data to be sorted and searched. CD-ROM Compact Disc - Read Only Memory. An optical storage technology that stores and plays back data. "Read only" means the information on the disc may be capable of being displayed or used but not deleted. CD- ROMs are commonly used for encyclopedias, dictionaries, and software libraries and they are also used for multimedia applications. Most computers now have a CD-ROM drive. Don't sound hopelessly out of touch with technology-be sure to use the term "CD-ROM" to refer to the technology or the discs, but not to the hardware you play the discs on; that's a "CD-ROM drive." Download This is the process in which data is sent to your computer. Whenever you receive information from the Internet, you are downloading it to your computer. For example, you might have to download an upgrade for your computer's operating system in order to play a new game (especially if you're using Windows). The opposite of this process, sending information to another computer, is called uploading. Download 0.75 Mb. Do'stlaringiz bilan baham: |
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