Computer technology has been one of the key fibers of social, economic, and cultural life. It…
Category:
O Level Computer Science Revision Notes
-
-
What is Weather Forecasting? The use of science and technology to forecast the conditions of the…
-
An operating system performs the following functions: Memory management Task or process management Storage management Device…
-
Paperwork Offices have been dominated by paper for many years. Most things were documented, written, or…
-
What are Networking and Communication? Data communications refer to the transmission of this digital data between…
-
Definition It is a process of collecting and interpreting facts, identifying the problems, and decomposition a…
-
Computers can only interact with the world using input and output devices. Inputs receive data for…
-
Transmission of Data: The transfer of data in the form of bits from one device to…
-
This sets out rules for collecting, storing and processing personal data. Personal data relates to living,…
-
The databases are designed to have the means to alter, erase, archive and retrieve data from…
