It looks like you don't have Flash enabled on your computer. To view all the videos, tools and games on this website you will need to install the Flash player.
For information on how to do this, please visit the BBC WebWise guide to downloading Flash
To type lower case letters, press a letter key.
To type numbers, press a number key.
To type a capital letter, press and hold the shift key.
To keep typing in capital letters, press the Caps Lock key. To turn off the Caps Lock key press it again:
To type a symbol on the top of a number key, press and hold the shift key and then press the number.
Use the backspace key to delete text. First position the cursor to the right of a word and then press the backspace key to delete letters to the left of the cursor.
Use the return or enter key to move your cursor down a line.
Instead of a mouse, you can use the arrow keys to move your cursor around a page.
Use the space bar to type single spaces between words.
Use the tab key to make larger spaces between words.
It looks like you don't have Flash enabled on your computer. To view all the videos, tools and games on this website you will need to install the Flash player.
For information on how to do this, please visit the BBC WebWise guide to downloading Flash
Bookmark this page:
BBC © MMXI The BBC is not responsible for the content of external sites. Read more.
This page is best viewed in an up-to-date web browser with style sheets (CSS) enabled. While you will be able to view the content of this page in your current browser, you will not be able to get the full visual experience. Please consider upgrading your browser software or enabling style sheets (CSS) if you are able to do so.
