Subject Computer

 Ans :- (a). Mouse Keys      To setup Mouse Keys, we can follow the following steps in windows 7: - Step 1: Click on start.  Step 2: Click on the Control Panel.  Step 3: Click the Ease of Access link.  Step 4: Click the Ease of Access Center link.  Step 5: Click Make the Keyboard easier to  use.  Step 6: Turn on Mouse Keys checkbox. (B) . Sticky Keys      To setup Sticky Keys, we can follow the following steps in windows 7: - Step 1: Click on start.  Step 2: Click on the Control Panel.  Step 3: Click the Ease of Access link.  Step 4: Click the Ease of Access Center link.  Step 5: Click Make the Keyboard easier to      use.  Step 6: Turn on Sticky  Keys checkbox. (c) Filter Keys      To setup Filter Keys, we can follow the following steps in windows 7: - Step 1: Click on start.  Step 2: Click on the Control Panel.  Step 3: Click the Ease of Access link.  Step 4: Click the Ease of Access Center link.  Step 5: Click Make the Keyboard easier to      use.  Step 6: Turn on Filter Keys checkb

  Ans : Computer accessibility refers to the user friendliness of a computer system for all, regardless of their disability. Due to having this option even a disable person can also use the computer in a easy and handy way. So, this option is very significant for computer.            By following below mentioned steps, we can open 'Ease of Access Center' in windows 7 : - Step 1:  Click on start.  Step 2:  Click on Control Panel.  Step 3:  Click the Ease of Access link.  Step 4:  Click the Ease of Access Center link.