revision

1. Translate the following text into Catalan: 

Today, if we just want to browse the web, we can do almost everything with one program - a web browser. A browser is one kind of 'net interface'. Net interfaces are programs which sit between you and the internet and help you and the Net make sense to each other. The browser takes care of the technical details of connecting you to the web, and makes sure that the information from the internet arrives in a way that makes sense to you. It also finds out what you want to do, and passes on the information in a way that the internet can understand.

Avui en dia, si nosaltres volem un navegador web, nosaltres ho podem fer amb un programa, el navegador web. el navegador es un tipus de interficia d'internet. les interficies d'internet son programes que derrera teu i d'internet i t'ajuda i interent ho fa mutuament. els navegadors agafes les dades tecniques i et conecten a la web, i s'asseguren que la infomació de internet arriva de manera que es pugui entendre. Aixo troba el que ha de fer per tu i passa la informacio d'una manera que la puguis entendre.
Websites are built in different ways. Pages that contain a lot of information but are not very interactive are called 'static' pages. These are usually written in a language called HTML (HyperText Markup Language). Interactive pages can be written in VBS (Visual Basic Script) or in JavaScript. Because it can be dangerous to run unknown programs, many interactive websites today use interactive scripts that don't run on your computer. These scripts often use a language developed for Personal Home Pages (php)

Les webs estan fetes de diferentes maneras, les pagines que contenen molta informacio pero no son inetractives es diuen estatiques. aquestes son normlment escrites amb HTML. les pagines interactives poden ser escrites amb VBS o amb JavaSrip. perque pot ser perillos de fer servir programes que no saps que son, molta pagines interactives avui fan servir equips interactius que no van be al teu ordinador. aquests scips solen estar fets amb php.

2. Write a description for each piece of software:

A. word processor : it's a program that you can be useb to write letters, documents etc...

B. database:it store personal details.

C. operating system: it is the computer system and it can be windows, liux 

D. desktop publisher: it can create web pages using a layout program.




3. Write the names for each piece of hardware: 

 

1.printer
2.
3.mouse
4.keyboard
5.
6. screen
7.floppy disk
8. moddem





 4. Input device crossword:

				2.			9. 4.				5. 5.
1.
	3.									3.
1.						8.						6.
					8.
				7.
4.						6.				2.				7.

1. mouse
2.
3.
4. keyboard
5. scanner
6. fax
7. microphone

8. mobile

9. webcam