A computer is an electronic device that manipulates information, or data. It has the ability to store, retrieve, and process data
Communication is simply the act of transferring information from one place, person or group to another.
A call center is a centralized department that handles inbound and outbound calls from current and potential customers
Cabling is the set of wires made of either copper or glass that is used to connect computers and other network components to enable them to communicate, thus forming a network of computers.
Biometrics is the measurement and statistical analysis of people's unique physical and behavioral characteristics.
Audio Visual Aids are also called instructional material. Audio literally means “hearing” and “visual” means that which is found by seeing.
App Development refers to the creation of computer applications for use on mobile devices such as tablets, smartphones and smart watches.
Antivirus is a kind of software used to prevent, scan, detect and delete viruses from a computer
A program analysis is a process that automatically analyzes the behavior of computer programs to determine whether they are operating correctly, robust, safe, and liveable