How to test a computer keyboard

The keyboard is one of the devices we use often when using a computer.

Here I will give you tips on how to test the keyboard on our computer was really reliable or not.

you can simply type it the following sentence "The quick brown fox jumps over the lazy dogs" [without quotes] in the following ways:

     * Open your note pad
     * Press and hold the left shift and right shift the quick brown fox jumps over the lazy dog
     * Remember the Shift left and right do not be off
     * Look at this text letter by letter
     * If many letters of that sentence is missing a lot of your keyboard means less good quality

so hopefully useful tips from my