Use your keyboard as mouse.
Posted On Monday, 4 August 2008 at at 07:41 by Mary GeethaSome people don’t like to use mouse and sometimes your mouse gets stuck, at that time you can use your keyboard as your mouse by doing a simple setting.
- Open control panel.
- Click Accessibility options.
- click on mouse tab.
- Check the “Use MouseKeys” check box.
- If you want you can click on setting and set speed and acceleration and Use MouseKeys when Numlock is On or off. (it is better to use Mousekeys when Numlock is to “off”). So that your use your num pad digits also.
- Click ok.
CAPTCHA
Posted On at at 05:26 by Mary GeethaHave you ever wondered about what is a distorted image need to type when you are filling a form or most commonly when you are trying to enter in the yahoo chat rooms?
It is called CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) in order to avoid the spammer CAPTCHA came in 2000 by Luis von Ahn, Manuel Blum Nicholas J Hopper and John Langford. So with the help this computer robots can’t recognize the CAPTCHA image and the action could be done only in the presence of a human.