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.
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)
Avui, si volem navegar pel navegador, podem fer casi tot amb un sol programa,- amb el navegador. Un navegador es un tipus de interficia NET. La interficia Net es un programa que seu entre tu i el internet i tajuda a tu i al internet a relacionar-vos entre vosaltres. El navegador te cura dels detalls tecnics de conectar-se a tu ala web, i s'asegura que la informació del navegador arriva cap atu de bona manera. Tambè et troba el que vols fer, i pasa la informació de marera que l'internet et pugui entendre.
Les pàgines webs estan fetes de diferentes maneres. Pàgines que contenen molta informació pero no son gaire interactives es diuen pàgines "Statiques". Normalment aquestes pàgines estan escrites en un llenguatge HTMl. Les pàgines interactives poden ser escrites en VBS o en JavaScript. Perquè pot ser perillos arrancarles amb programes desconeguts, algunes pagines interactives d'avui en dia utilitzen textos interactius que no poden funcionar en el teu ordinador . Normalment aquets textos utilitzen un llenguatge que esta fet per pagines personals de la casa.
2. Write a description for each piece of software:
A. word processor : A program that you can write something like Micrososft word
B. database: It's a program that you can put alot of sums... and they will calculate
C. operating system: It's a program wich a computer needs to start doing something, like Windows 7
D. desktop publisher:
3. Write the names for each piece of hardware:
1.Printer
2.
3.Mouse
4.Keyboard
5.
6.Screen
7.External disc
8.modem
4. Input device crossword:
| 2. | 9. 4. | 5.![]() 5. | ||||||||||||
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4.![]() 1- Mouse 2- 3-joystick 4-Keybord 5-scaner 6-Telefone | 6.![]() | 2.![]() | ||||||||||||
4.






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