2. WHAT ARE UTILITIES?
Utility software is a kind of system software designed to
help analyze, configure, optimize, and maintain the
computer. Utility software can clean your computer’s
registry, recover lost or damaged data, generate free
space on its hard drive, repair and defragment its hard
drive, optimize system processes, and back up data.
These applications address issues that can potentially
decrease your computer’s efficiency, including registry
and hard drive errors, unneeded files that clutter your
disk space, security vulnerabilities, and inefficient
system settings.
6. UTILITY PROGRAMS
Disk Checkers
Disk Cleaners
Disk Space Analyzers
Disk Partitions
Disk Compression Utilities
System Monitors and Profilers
Registry Cleaners
Network Utilities
11. INTRODUCTION
Programming is a kind of art and science of producing
computer programs. Computer programs are written
using a special language called the programming
language. The writing process is called coding, and the
result is called program code. Computer programmers
need to know how to put instructions in a logical order
(algorithm) and different types of interface, hardware,
and operating system. They need to be able to think
logically, like a computer.
