1. Perform the following tasks using MS-Windows:

Set a screen saver that activates after 10 minutes wait.

Display the IP address of your PC on DOS prompt.

Create a folder and make it sharable.

Defragment the hard disk.

Change date and time of the system to 01-01-2016 and 12: 00 PM.

2. Perform the following tasks using MS-Word:

Write a paragraph about your favourite sportsperson.

Insert an image related to any sport in this document.

Create a bulleted list of the sports you like.

Insert header "Sports" and footer "Current date" and page number in this document.

Create a macro using MS-Word that can run using "CTRL+T". This macro should change the font size to 24 and colour to green of selected
paragraph.

Create five slides using MS-PowerPoint to promote cleanliness. Use proper layout, formatting and images to make the presentation effective.

4. Create a data file containing the names and addresses of five experts of Computer Networks. Create a letter of invitation to participate in a National Seminar on Computer Networks, at your study centre. Use Mail-Merge feature of MS-Word to create an invitation letter for each expert.