There is no need of any tool. Just take a soft and clean cloth and rub gently over the keyboard.
cotton swabs
Soft Cloth
For selections you can your the Marquee Tool, Lasso Tool, or Magic Wand Tool. To cut that selection you can use the Move Tool, or the Ctr-X keyboard shortcut.
It depends on the tool and what you use it for.
a keyboard is the tool u use to type things on a computer for example since i am writing this i am using my keyboard
a can of air and you take one or two keys out.
You should use a suede cleaning tool and suede or leather cleaning solutions. Do not use water in any form, as this will ruin the leather.
You should clean it everyday that you use it.
Unplug your keyboard so it doesn't type anything whilst you clean, get a cloth and use the edge in between the keys.
Unplug your keyboard and the keys themselves should be easily removable. Cleaning can then be done with any basic cleaning product providing you don't use excessive amounts. Specialized keyboard cleaners can also be found at a large amount of physical and online retailers but are not completely necessary.
Just get a can of compressed air that's all it takes not all the steps listed 1. Flip your keyboard and shake it few times. Crumbs and other small pieces should fall out from under keys. 2. Use a compressed air to blow dirt etc. from under keys. 3. Use a dry rag or special damp wipes (you can buy them in computer or office stores) to wipe a surface of your keyboard.
Changing the keyboard on the Samsung Galaxy ace requires use of a star tool to remove the keyboard after prying the cover gently off the unit. Study the connectors before removing the old keyboard. Reassemble unit after replacement.
A douch is a cleaning tool that women use to clean their vagina.