If you use you windows 7 powered PC a lot, its good habit to restart it regularly for better performance. You should consider restarting it once every day. Restarting windows 7 helps to boost its performance because:
- It clear out memory
- It shut down un-necessary process and programs
- Restarting can fix mysterious performance problems when the exact cause is hard to pinpoint.
- The more things you have open and the longer you keep them running, the greater the chances your PC will bog down and eventually run low on memory. So, restart is necessary.