1. A technician repairs and maintains computers and servers and can specialize as a repair, network, infrastructure, or server technician. 2. Repair technicians inspect devices to determine problems, while network technicians set up and maintain computer networks. 3. Infrastructure technicians design large networks and determine correct equipment placement. Server technicians install and manage server farms.

1. oTechnician is a person
who repairs and maintains
computers and servers.
•usually
trained in the general
hardware structure , the way the components
work together and diagnostics

2. o There are Four different kinds of computer
technician:
repair, network, infrastructure, and server.
 Repair technician inspects
computers, laptops, monitors, and printers to
determine what the problem is. They look for
broken items, burned out components or
other issues.

3.  Network - responsible for initial set up and
maintenance of a computer network. This
includes both the hardware and software
components
 Infrastructure computer technician is focused
on the design and implementation of large
computer networks. Their responsibility is to
determine the correct location for the
computer equipment.

4. o Server computer technicians specialized in the
scoping, installation and management of large
server farms.

5.  They are responsible for
deciding
what type of equipment is
required, installing,
configuring, and
implementing the service

6.  iT professionals can choose from a wide variety
of information-technology certifications. Here is
just a small sampling of IT certifications:
Apple Certified System Administrator
Cisco Certified Network Professional
HP Certified IT Professional
IBM Certified Enterprise Developer
Certified Information Systems Auditor
Microsoft Certified Database Administrator
Microsoft Certified Systems Administrator
Oracle Certified Professional Java Developer
Sun Certified Java Programmer

7. ◦ Safe lab procedures
◦ Troubleshooting
◦ Operating systems
◦ Networks
◦ Security
◦ Communication skills

8.  Computer Case
 computer
chassis, cabinet, box, tower, enclosure, housi
ng, system unit or simply case.
 Po wer Supplies
- is a device that supplies electrical energy to
one or more electric loads

9.  Many computer
cases, especially ones
made of metal, contain
very sharp edges.
 usually contain multiple
5.25 inch and 3.5 inch
expansion bays for
optical drives, floppy disk
drives, hard drives and
other media drives.
 Designed to keep internal
components cool
 Helps to prevent damage
from static electricity

10.  Power supply is a
device that supplies
electrical energy to one
or more electric loads.
The term is most
commonly applied to
devices that convert
one form of electrical
energy to
another, though it may
also refer to devices
that convert another
form of energy
(e.g., mechanical, chem
ical, solar) to electrical
energy.

11.  Resources :
 Dictionary of electrical & computer
engineering(mc graw-hill)
 http://www.wisegeek.com/what-does-a-
computer-technician-do.htm
 http://pcsupport.about.com/od/componentp
rofiles/p/p_case.htm
 http://en.wikipedia.org/wiki/Power_supply

12. 1. a person who repairs and maintains
computers and servers
2.a kind of technician who inspects
computers, laptops, monitors, and printers
to determine what the problem is.
3. They are responsible for initial set up and
maintenance of a computer network.
4. Their responsibility is to determine the
correct location for the computer
equipment.

13.  5. They are responsible for deciding what type of
equipment is
required, installing, configuring, and
implementing the service
 6. Is a device that supplies electrical energy to
one or more electric loads
 7. Is Designed to keep internal components
cool
 8-11 Give the 4 kinds of Computer Technicians
 12-14 Give the Description of Computer Case.
 15. In your own what is IT Technician.

14.  1. It technician
 2.Repair
 3.Network
 4.Infrastructure
 5.Server
 6.Power Supply
 7.Computer Case
 8-11 Repair, Network, Infrastructure, Server
 12-14 : Helps to prevent damage from static
electricity
 Designed to keep internal components cool

15.  Made of metal edges
 15. It technician is the one who repairs
computers 