Topic

Various types of computers and characteristics to consider when you want to buy a new computer

Learning objectives

Students will be able to:

• define various types of computers and explain differences between them and their use
• learn how to enquire about computers in a shop
• understand the technical specs of different computers
• select the most suitable computer for particular users
• use basic vocabulary frequently occuring in IT texts

Key words

Mainframe, desktop PC, laptop, notebook, tablet PC, PDA = Personal Digital Assistant, USB = A Universal Serial Bus, USB port, bus, process, store