Usb mouse a problem-strange movements

I have a usb optical mouse which i use with my laptop. I don’t like the touchpad. The problem with it is that sometimes it shows strange movements, like moving to the extreme right of the screen automatically, I don’t know what is causing this but its really strange and creates lot of problem while playing games. I have updated its driver from the cd i got with it and also disabled the touchpad, let’s see what happens.

UPDATE

Now the problem is solved by updating the drivers, make sure you have the latest drivers.

Protect your wireless network

Protect your wireless network

 

Many people now a days are taking up internet connections with the wireless router for their convenience but they should protect their wireless internet access from unauthorized usage, like the people in their locality or their neighborhood can easily have access to this free internet and may reduce your internet speed( as the speed gets shared) or worse add up in your internet account usage if you have a limited plan. So switch off the router when it is not in use and use some authorization key to password protect it.