Computer Studies/ICT/IT (All Classes)

Human ware refers to the human beings that use the system. In other words, the users of the computer system are the end – users and professional alike. REASONS FOR… Read More »REASONS FOR CARES OF COMPUTER USERS

Human ware refers to the human beings that use the system. In other words, the users of the computer system are the end – users and professional alike. CARING FOR… Read More »CARING FOR COMPUTER USERS

Hardware is the physical computer equipment that we can see and touch. They include: The input devices such as a mouse and keyboard, the processing device like system unit. The… Read More »CARING FOR COMPUTER HARDWARE

AREAS OF COMPUTER MISUSE There are however many areas where computer has been used for wrong or negative things. These are including: Piracy Computer software is written by computer programmers… Read More »MISUSE OF COMPUTER

There are many careers opportunities in computer, these include: Teacher: To teach at primary, secondary and tertiary levels.   Computer Programming: To write computer programs.   Computer Engineering: To assemble… Read More »CAREER OPPORTUNITIES IN COMPUTING

Computer and computer applications are used in various aspects of human activity. In fact, most professions have application software written specifically for them to solve certain tasks. Architects have the AUTOCAD software that… Read More »COMPUTER AND THE SOCIETY

DRAWING A LINE To draw a line: Click the line tool. To draw the line, drag the pointer. Draw a perfectly horizontal, vertical, or diagonal line.   DRAWING A RECTANGLE… Read More »DRAWING WITH PAINT ARTISTS

The mouse is that part of a computer which looks like a live mouse. The mouse tells the computer what to do by controlling the characters of the keyboard. A… Read More »Computer Mouse

We can ask the computer to do many things by working on the keyboard. A keyboard contains letters of the alphabet, A– Z and numbers 0–9. It also contains function… Read More »Computer Keyboard

The monitor shows on its screen what is typed into the computer. It also shows what is stored in the computer when needed. The monitor looks like a television set.… Read More »Computer Monitor

Many objects function like the computer. We make use of some of these objects in our daily activities. They are electronic devices. Some of these devices and their uses are:… Read More »Uses of IT Devices

A digital wrist watch is used for keeping time. It tells time in seconds, minutes and hours. A digital wrist watch also shows the date. Parts of a digital wristwatch… Read More »Digital Wrist Watch

An organizer is used for keeping personal records, data or information. You can use it for keeping the birthdays of members of your family and those of your friends. Uses… Read More »Electronic Organizer

A smartphone is a cell phone that allows you to do more than make phone calls and send text messages. Smartphones can browse the Internet and run software programs like… Read More »Smart Phones

FLOPPY DRIVES Named for the media disks that could be pulled out and that would ‘flop’ when carried. These disks are designed to allow users to store data to a… Read More »Disk Drive

Storage devices are parts of the computer system in which we store information. The two kinds of storage devices are the Main memory storage devices, and Backing storage devices. The… Read More »Disk Drive

Hard disk drives Advantages Large capacity Faster than optical disks like DVD’S Persistent storage Easily replaced and upgraded   Disadvantages of Hard Disj Drives Relies on moving parts Disk surface… Read More »Disk Drive

A hard disk drive (HDD) is a non-volatile computer storage device containing magnetic disks or platters rotating at high speeds. It is a secondary storage device used to store data… Read More »HARD DISK

MEANING OF DISK DRIVE A drive is a location (medium) that is capable of storing and reading information that is not easily removed, like a disk or disc A disk… Read More »Disk Drive

The Processor Process: – Process is the operation of data or information as per given instruction. It is totally internal process of the computer system. CPU (Central processing Unit) is… Read More »The Processing Device