defragment. To reorganize the disk by putting files into contiguous order. Because the operating system stores new data in whatever free space is available, data files become spread out across the disk as they are updated.A “defragger” or “optimizer program” rewrites all the files and stores them in adjacent sectors. What happens when you defrag […]

The old DOS and early Windows utilities may be no more, but the concept is the same. Defragmentation puts these pieces back together again. The result is that files are stored in a continuous manner, which makes it faster for the computer to read the disk, increasing the performance of your PC. Is it good […]

Disk optimization defragments your hard disk, consolidates free space, and improves computer performance. Norton optimizes your disks automatically if they are more than 10 percent fragmented. Or you can run Optimize Disk at any time. Is it good to optimize drives? The defragmenting process can give you more space on your hard drive, which can […]

Optimizing your drives can help your PC run smoother and boot up faster. To optimize them: Select the search bar on the taskbar and enter defrag. Select Defragment and Optimize Drives. Is it good to optimize drives? The defragmenting process can give you more space on your hard drive, which can be a big advantage […]

Disk fragmentation causes files on your computer to be scattered on different parts of the disk. This usually happens when you install some application or delete a large number of files. When the files are stored in a contiguous space on the hard disk, the system must do extra work to retrieve files from the […]

People with multiple sclerosis (MS) tend to have their first symptoms between the ages of 20 and 40. Usually the symptoms get better, but then they come back. Some come and go, while others linger. No two people have exactly the same symptoms. What age does MS usually start? Age. MS can occur at any […]

Can you replace a laptop screen by yourself? If you are comfortable working on your laptop yourself, you can usually find replacement screens online for reasonable prices – sometimes as low as $50 to $100 – and it often only takes an hour or two to complete the replacement job. How much does it cost […]

Position the timeline playhead over a clip to select it, and then click Crop & Rotate. Use the Basic transform controls to adjust position, rotation, opacity, and scale. Can you edit video in Photoshop? Yes, Photoshop can edit video.You can stack layers, including graphics, text, photos and video. It supports animation and motion graphics and […]

wlan0 is your wifi card. wlan is wireless lan and 0 is the number of your card. The count starts from 0 and goes up (0,1,2,3,etc..). So if you had 2 wifi cards plugged in they would be represented by wlan0 and wlan1. How do I identify an unknown device on my network? Open the […]

WLANs use radio, infrared and microwave transmission to transmit data from one point to another without cables. Therefore WLAN offers way to build a Local Area Network without cables. A node is a computer or a peripheral (such as a printer) that has a network adapter, in WLANs case with an antenna. What is difference […]