COMPUTER As LEVEL(FORM FIVE) NOTES – FILE MANAGEMENT
UNIT – 10FILE MANAGEMENTWhat is a File?Abstractly, a file is a collection of bytes stored on a secondary storage device, which is generally a disk
COMPUTER O LEVEL(FORM FOUR) NOTES – MANAGEMENT OF DATABASE INFORMATION SYSTEM
MANAGEMENT OF DATABASE INFORMATION SYSTEMQuerying DatabaseQueries are the fastest way to search for information in a database. A query is a database feature that enables
COMPUTER A LEVEL(FORM SIX) NOTES – AN INTRODUCTION OF COMPUTER SECURITY AND PRIVACY
AN INTRODUCTION OF COMPUTER SECURITY AND PRIVACYHacking:Hacking is the process of gaining unauthorized access to a computer system for fun and challenge of it.Hackers:Hackers are
COMPUTER O LEVEL(FORM THREE) NOTES – DATABASE AS INFORMATION SYSTEM
TOPIC : 3 DATABASE AS INFORMATION SYSTEM3.0 Database is a collection of related files. Or Database is a collection of integrated data.3.1 Manual data Processing
COMPUTER FORM 6 – C PROGRAMMING
DECLARING ARRAYSArrays may consist of any of the valid data types. Arrays are declared along with all other variables in the declaration section of the
TOPIC 4: COMPUTER HANDLING – COMPUTER FORM ONE NOTES
Computer handling is sometimes called computer maintenance, is the process of caring the computer and its accessories so that it can perform its work properly.
COMPUTER A LEVEL(FORM SIX) NOTES – WEBSITE DEVELOPMENT
WEBSITE DEVELOPMENTINTRODUCTION HTML, an initialism of Hypertext Markup Language, is the predominant markup language for web pages. It provides a means to describe the structure
COMPUTER FORM 5 – C-PROGRAM (1)
StringsIn C++ strings are really arrays, but there are some different functions that are used for strings, like adding to strings, finding the length of