PARTS OF COMPUTER KEYBOARD
THE COMPUTER A computer is an electronic device that can accept data and process data in order to get the required information. The computer receives data through the input device,… Read More »PARTS OF COMPUTER KEYBOARD
Computer Studies (Primary Classes)
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. REASONS FOR… Read More »REASONS FOR CARES OF COMPUTER USERS
CARING FOR 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
CARING FOR COMPUTER HARDWARE
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
MISUSE OF COMPUTER
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
CAREER OPPORTUNITIES IN COMPUTING
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 THE SOCIETY
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 WITH PAINT ARTISTS
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
Computer Mouse
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
Computer Keyboard
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
Computer Monitor
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
Uses of IT Devices
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
Digital Wrist Watch
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
Electronic Organizer
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
Smart Phones
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
Disk Drive
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
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
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
HARD DISK
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
Disk Drive
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