AN123

A computer

• are placed around pieces of text to tell the web browser how to display

  text or pictures.

• magnetic device used to store information.

• is an electronic machine which can accept data in a certain form, process

  the data, and give the results of the processing in a specified format as

  information.

• a computer program that works automatically, especially one that searches

  for and finds information on the Internet.

A clock

• software that enables a user to obtain convert information about another’s

  computer activities by transmitting data covertly from their hard drive.

• controls the timing of signals in the computer

• rectangular areas that allow the display of different pages in the same

  browser window.

• a predetermined set of instructions for solving a specific problem in a

  limited number of steps.

A cloud

database

• is an automated or built-in database for such a virtualized environment

• refers to a set of technologies that allow a person to make a video call to

  one or more people at the same time.

• is a service to make telephone calls over the internet rather than through

  the traditional telephone or cell phone networks.

• is malware that employs encryption to hold a victim’s information at

  ransom. A user or organization’s critical data is encrypted so that they

  cannot access files, databases, or application.

a gateway

• provides fast access for sections of a program and its data

• This is a type of communication in which videos are created and uploaded

  to a website like Youtube.

• is an entrance to another network.

• is malicious software that changes a browser’s behavior, settings, or

  appearance without user consent.

A hub

• a computer program that works automatically, especially one that searches

  for and finds information on the Internet.

• channels incoming data maintains the bandwidth speed.

• the practice of working at home and communicating with the office by

  phone and computer

• A secret word that you type into a computer before you use it.

A modem

• displays the output from a computer on a screen.

• sockets into which an external device may be connected

• modulates and demodulates the data into a digital or an analog signal.

• is a service to make telephone calls over the internet rather than through

  the traditional telephone or cell phone networks.

A network

topology

• are highlighted texts or pictures (buttons, image maps, etc.) that act as

  links to other pages.

• is the layout of the interconnections of the nodes of a computer network

  which depends on the distance involved, the type of hardware used and

  the stability needed.

• magnetic device used to store information.

• is a type of online journal in which the user can update daily, share, follow

  and post comments.

Algorithm

• a predetermined set of instructions for solving a specific problem in a

  limited number of steps.

• are placed around pieces of text to tell the web browser how to display

  text or pictures.

• are made up of a series of independent pictures put together in sequence to

  look like moving pictures.

• refers to the transmission of signals over a distance for the purpose of

  communication.

Animations

• enable data to go into the computer’s memory.

• sockets into which an external device may be connected

• are highlighted texts or pictures (buttons, image maps, etc.) that act as

  links to other pages

• are made up of a series of independent pictures put together in sequence to

  look like moving pictures.

Artificial

• a predetermined set of instructions for solving a specific problem in a

  limited number of steps.

• provides fast access for sections of a program and its data.

• made by humans, not natural.

• he practice of working at home and communicating with the office by

  phone and computer