On monday on practice class we did the practice 4 which consisted on handling questions effectively and asking questions.
Then we did a practice about computers. We answered some questions finding information into the web and then we saw that two videos:

• In the first video a man explains how to change a RAM memory. You only have to remove the old memory pulling the slides of the old memory and then introduce yhe new ram memory.
• In the second video the previous man explain how must a good computer been. The processor must be the capacity of 2 GHz, the RAM a minimum of 512Mb. The size of the screen must be 1024x708, Tha hard disk must have a capacity of 80Gb. Also could have DVD reader and wireless network.

On tuesday we did the listening called a computer system and then we did some exercises about the reading.
On the letterwriting we did a little comparison about two different letters.
At the final of the class we did a role play in pairs where I was the shop assistant and my classmate was the customer which wanted to buy a new computer.