Operating System Tricks

> What is Disk Cleanup? Disk Cleanup is a feature of Windows that enables a user to delete system / junk files safely. For example, by using the disk cleanup feature, you can

> What is Cold Boot and Warm Boot ? A cold boot means turning it on from a powered-down state. A warm boot is pressing the restart button when the computer is already

>What is SMPS ? Switch Mode Power Supplies are the current state of the art in high efficiency power supplies. Conventional series-regulated linear power supplies maintain a constant voltage by varying their resistance