(3a)
Web programming

(3b)
Web programmer

(3c)
-VB.NET
-MYSQL

(3di) Intranet

(3dii)
-It is a cheap medium of communication
-It does not allow for leakage of secret information by hackers
-It is easy to maintain. It requires less technical knowledge.
(e)
-Router
-Modem

7)
I. I-----monitor
II----CPU
III----printer
ii. Word processing packages
Corel draw packages
Excel processing packages
ii. Word pad
Quick office
Lotus word pro_windows

C)
S\N. | key stroke. | action
1. Ctrl+return Page break
2. Ctrl+F Find /replace
3. F1 Help
4 Ctrl+f2 Print preview

(5a)
-Cleaning your computer hardware.
-Downloading the latest drivers software.
-Verifying you have the latest anti-virus protection update for your hardware.
-Downloading the latest updates for your computers on your computer.
-Running disk software utilities such as Defrag ales on your computer

(5b)
-Adaptive maintenance: This is concerned with
the change in the software that takes place to
make the software adaptable to new
environment such as to run the software on a
new operating system.

-Perfective maintenance is
concerned with the change in the software that
occurs while adding new functionalities in the
software.

-Preventive maintenance involves
implementing changes to prevent the
occurrence of errors.
-Corrective maintenance is concerned with fixing
errors that are observed when the software is in
use

(5c)
(i) Clean out all the junk behind by browsers.
(ii) Search and destroy spyware/viruses on your PC.
(iii) Defragment your hard drive monthly to keep your computer running smoothly.
(iv) Uninstall programs you no longer use, and delete music you no longer listen to.
(v) use your computers disk management system

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