jueves, 10 de abril de 2008

What newsgroup is this?
alt.alien.visitors

Who sent the first message?
rsony@hotmail.com

When did he send it?
06 March 1998 05.39

Where was flight KN 162 going?
The flight 162 was going to Fargo.

What did the pilot see?
He dsecribied the vessel as silver in colour, cigar-shaped and short wings.

Who sent the second message?
Ben & Thelma sent the second message.

What was the Object?
The object was : UFO Report

Why do they think so?
They think about a experimental military plane

What did the coastguard see?
Us coastguard Harrt Pitman saw 3 winged craft over Cape Cod on 4th March 1995.

What was he doing?
He was searching for a missing fishing boat

lunes, 10 de marzo de 2008

IT classroms use 15 computers, a scanner and a laser printer. The secretaries office use one computer and one laser. The staffroom use 5 computers and one laser printer.
The headmaster's office u
se one computer and one laser printer. The library use 15 computers and one laser printer. In the IT classrooms, the students use's computers to take information about computers. In the secretaries office, the sectary uses a computer for timetables, students data and reports... In the staffroom the teachers uses computer to check the exams of students The headmaster uses the computer for sending e-mails to to teachers or departament of education.

In libraries the students uses computers to done their homework.

lunes, 28 de enero de 2008

Local Area Network:


There's a Waiting room in Newton Health Center.

The Users are Doctors,Server and Hospital Staff.The Reception has a laser printer and also a Laser One.The Receptionist can check the records of Patients,appointments and drug information.There's a computer in each consulting room.The Doctors uses the "PC" to get the informaton about medicines,they also uses the "PC" to connectwith other Hospitals.They also

uses "PC" for em@il connections to Hospital,other practices and the Local Health Board.....

jueves, 13 de diciembre de 2007


DVD-ROM RD (Read Only Memory) Capacity from 2GB to 8GB.

DVD-ROM RW (Rewriteable) The Capacity is 4,7GB , but you can only Use 4,3GB.




CD-ROM RD (Read Only Memory) Capacity from 2GB to 8GB.



CD-ROM RW (Rewriteable) Capacity from 700MB TO 800MB



We need a "PEN DRIVE" Port.They have diferent capacities from128MB to 4gb.The standard capacity is 1 or 2GB , So they have more capacity than a flopyDisk.They are faster and very easy to run.
You can store all kinds of Files and Folders.You can also store Programes , So you can Install them in another computer or in the Pen drive:
They are becoming cheaper day by day.Nowadays you can get a 2GB PEN DRIVE for less than 20euros.




lunes, 10 de diciembre de 2007

Printers

Claire:


I need to print in colour, but I don’t mind if it is not fast. What kind of printer should I buy?


- You should buy an inkjet printer. Because the inkjet printer is more cheaper than laser printer but it is more slowlier.





Marshall:
I need to print really fast. I’m not going to use colour or images. Shall I buy an inkjet printer?

- Don't buy an inkjet printer because it is slowlier. You should buy a laser printer because it is faster.


jueves, 22 de noviembre de 2007

INPUT DEVICES

Mouse:


You can use a Mouse to select from a Menu.

Keyboard:


A Keyboard is used for inputting text.

Scanner:



Using a Scanner , you can copy documents.

Microphone:


You can use a Microphone for inputting text.


Joystick:




Joystick is used in computer games.

jueves, 8 de noviembre de 2007

OPTICAL MICES

Optical mouse: ( Laser mouse )
An optical Mouse is more sensitive than a wheeled mouse, because it does not have moving parts.
The dirt can not enter the mouse so it has a better response

I advice you to buy an optical mouse because it's better.




Led mouse:
I don't prefer the Led mouse , because the Led mouse is less sensitive than the Optical mouse.

It has a higher chance of failure in subtle surfaces like shiny, slick or highly polished wood and rough surfaces.








Laser Mouse/Led Mouse are both optical mice but the Laser mouse is better than the led mouse.
That's why I prefer the Laser Mouse.