PC UNTIL 18/11/2010

• When you leave a room you can lock your PC.
• Change your password at least once a month.
• Do not put unknown usb in your computer.
• Create an administrator password.
• If lightning strikes it is best to turn off your computer even if you have a UPS. Computing devices are very sensitive to surges created by lightning. One option if you want to secure its power cable PC is lightning.
• If you want to reduce the boot time: You can delete temporary files. You can start by doing a defrag. If this is not enough you can disable some windows services.
• If you have a phériphérique usb does not work. Try plugging it into another USB socket.
• What if my computer goes out alone. Perhaps you've been hit by a computer virus. it is time to launch an anti-virus. If the time before your PC shuts suffisnt not you can use a CD then boot to the virus scanning.
• To restrict access to your PC for certain users to pre-defined time slots: Go to Start then Run. You will type the command: cmd At the command prompt you to: Pierre net user /time: Monday-Friday ,14:00-16: 00, Saturday-Sunday ,11:00-12: 00 The user Peter can use your computer in these times. To remove this restriction simply typing a command prompt: Pierre net user /time: all
• How quickly locate the cursor on the screen: One of the easiest ways is to press the right click of the mouse. The you have a popup menu near which it is easy to locate the mouse cursor.
• How to buy your computer: Attention first not to buy an older model. There are many stalls that make retrieval. As you know the computer is changing very fast. Should he buy a brand? There has to may brands on the market. Everything depends on the type of computer you want or the price then we are ready to put on.

• TIPS AND HINTS FOR THE PC 19/11/2010

  PC side: Your pc does not like surges. It is better to have a UPS. Your pc does not like heat. Ensure that there is nothing before the aerator (the ventilator) on your pc. Otherwise there is a risk of data loss. Your pc does not like the dust on your keyboard as well as in the sensitive elements of your computer. Your computer does not like hot and cold: if you leave your computer in an environment where there is hot and cold. It is possible that condensation forms in sensitive parts of your PC. If you put your pc on the carpet, beware of static electricity.