Hassan

=**New vocabulary **= software engineer and hacker, best known for having initiated the development of the Linux kernel. ||  ||   ||   ||   ||   ||
 * Cycle1 || Cycle2 || Cycle3 || Cycle 4 || cycle 5 ||  ||   ||   ||   ||   ||
 * **SWF **-(shockwave flash format)-a popular form of vector graphics format associated with adobe flash player || **Fire wall **- a software or hardware that protects internal networks from unauthorized users. || **Microprocesso **r- a single silicon chip containing all of a computers component || **bps / BPS** Bits per second, the transmission speed of data between computers (or fax machines). BOPS is often used to express data transmission speeds . || ** linux- ** s a computer operating system which is based on free and open source software. ||  ||   ||   ||   ||   ||
 * **BD-R **- drivers that can read data from Blu-ray discs || **P2P **- a LAN model that allows every computer on the network to be both client and server. || **Silicon chip **- hundreds of transistors packed in to a circuit on a piece of silicon || **DNS-**Domain Name System. A data query service used on Internet for translating host names into Internet addresses. It is also the host name used on the Internet. . DNS refers to both a way of naming hosts and the way of naming the servers and clients that manage that information on the Internet. || **software**-is a collection of computer programs and related data that provide the instructions for telling a computer what to do and how to do it. ||  ||   ||   ||   ||   ||
 * **<span style="font-family: 'Arial','sans-serif'; font-size: 16px;">Clien **<span style="font-family: 'Arial','sans-serif'; font-size: 16px;">t-computers in a network program that are not acting as dedicated servers. || **<span style="font-family: 'Arial','sans-serif'; font-size: 16px;">Peripherals **<span style="font-family: 'Arial','sans-serif'; font-size: 16px;">-an external device, such as a keyboard or monitor || **<span style="font-family: 'Arial','sans-serif'; font-size: 16px;">Server **<span style="font-family: 'Arial','sans-serif'; font-size: 16px;">- a computer that provides other computers connected to the network with access to data and programs || ** robot - ** A mechanical device controlled by computer processors and programs and that perform human-like tasks . || **Business software-** is generally any software program that helps a business increase productivity or measure their productivity. The term covers a large variation of uses within the business environment, and can be categorized by using a small, medium and large matrix ||  ||   ||   ||   ||   ||
 * **<span style="font-family: 'Arial','sans-serif'; font-size: 16px;">File serve **<span style="font-family: 'Arial','sans-serif'; font-size: 16px;">r- in a LAN, a computer used as a storehouse for software and data that are shared by several users. || ** operating system (OS)- ** A program that manages the files in a computer, controls internal or connected devices (peripherals), and runs other selected programs. || **<span style="font-family: 'Arial','sans-serif'; font-size: 16px;">Spyware **<span style="font-family: 'Arial','sans-serif'; font-size: 16px;">- technology that collects information from computer users without their knowledge or consent. || **Cyborg-**Some one who is physically or psychologically aided by an electric or mechanical machine. e.g.A person who is part machine, terminator. || **Linus Benedict Torvalds-**
 * **Analogue**-Analogue is used to describe something that changes value smoothly. It is the opposite of digital which describes something that changes in steps ||  || **data encryption-** The scrambling of data into unintelligible characters using passwords. The encrypted file can be restored to their original state using the correct password. See an external document about encryption. || **Android**- A machine created to perform one or more functions normally done by humans. Android literally means possessing human features; the Androids resemble humans while robots need not have physical features like those of humans. ||   ||   ||   ||   ||   ||   ||
 * ||  || **Pixel**- Picture element. A single dot on a monitor or printed document. The smallest rectangular area of an image that can be manipulated on a monitor or printer or stored in memory. ||   ||   ||   ||   ||   ||   ||   ||