Saturday, 30 November 2013

Wednesday, 27 November 2013

Shared files

Follow this link to the shared files:

Tuesday, 12 November 2013

Speed transmission

Read the following article and make a summary with all the speed data and a short description, for example:

100 Mbps: current fiber-optic.
Send it to the usual email account.

Thursday, 31 October 2013

Information units

As we saw in class, the smallest unit is the bit (b). 8 b = 1 byte (B).

1 024 B = 1 kB
1 024 kB = 1 MB
1 024 MB = 1 GB
1 024 GB =  1 TB

(for quick calculations we can use 1 000 instead of 1 024)

Solve the following problem:
Calculate the time (in hours) that will take to download a 7.2 GB file if we are using a line with a 8 Mbps speed. Simplify the calculations using 1 000 as multiplier.
Important: write all the operations needed to get the final result.

Tuesday, 15 October 2013

Router settings

Send a screenshot of your router settings.

Thursday, 10 October 2013

IP and MAC address 

Send a screenshot where these two addresses can be read.
In the email text, type this information.

Thursday, 3 October 2013


Record a macro in Word to get the following result:

This is my homework

Name it as yourname and send two screenshots:

  • one with the name of the macro in the tools bar
  • another with the code that can be read when you click on Modificar in the macro menu.

Monday, 30 September 2013

File systems

Send sreenshots showing the file systems you have in every unit of your computer. Do the same for a USB memory that you insert.

Tuesday, 24 September 2013

Shell commands

Open a shell in your computer (Símbolo del sistema or Windows + R and type cmd) and execute the following actions:

  1. create a new folder with your name
  2. delete that folder
  3. show the list of folders that remain in the current folder you are in.

For this exercise you will have to send a screenshot of the shell window to: