Digital versatile discs (DVDs) can store more information than compact discs (CDs) because they have smaller pits, placed closer together. It is the pattern of these pits burned onto a disc’s surface that encodes the 1’s and 0’s a player translates into sound and/or images. How is a DVD read? With a DVD, you use […]

Clean the disc with warm water, soap, and a cloth and then dry it, making sure that no lint is left behind. Squeeze toothpaste onto the disc and rub it on the disc in a straight motion from the center out to the edges. Finally, wash off the toothpaste and dry the disc. It should […]

The surface of the CD contains one long spiral track of data.The CD drive shines a laser at the surface of the CD and can detect the reflective areas and the bumps by the amount of laser light they reflect. The drive converts the reflections into 1s and 0s to read digital data from the […]

The reason that you can’t play a Blu-ray Disc on a DVD player is that the discs are embedded with more video and audio information than a DVD player is designed to read.The pits on the disc are where the video and audio information of Blu-ray Discs (as well as DVDs and CDs) is stored. […]

Turn on the computer and immediately press the F11 key repeatedly, about once every second, until Recovery Manager opens. Next. An Advanced options screen opens. Select Recover your computer to its original factory condition, and then click Next. How do I wipe my Compaq laptop clean? To do this, open up your Start menu and […]

Once the app or program upgrades are completed on PCs, the delivery optimization files are no longer needed except to make the updates on other computers on your network. If the delivery optimization files are still in use, you will want to wait to delete them till the necessary updates are made. What is the […]

adjective. Someone who is slow is not very clever and takes a long time to understand things. Is being slow a bad thing? Generally we associate speed with positive outcomes. Being ‘fast’ is perceived as good; being ‘slow’ is perceived as bad. Quiz shows demonstrate the benefits of fast thinking – speedy responses win prizes, […]

From a psychological perspective this may be the result of low motivation, slow processing speed, a lack of deadlines or structure, or problems with attention, planning, organization. This could also be related to motor difficulties, lethargy, depression, medication and drug effects, the list goes on and on. How do you deal with being slow at […]

Android file transfers for Windows computers Just plug your phone into any open USB port on the computer, then turn on your phone’s screen and unlock the device. Swipe your finger down from the top of the screen, and you should see a notification about the current USB connection. How do I get pictures off […]

On your Samsung device: Open the Gallery app. Select all the images you want to transfer, then hit Share and select Save to Drive. Choose the right Google Drive account (if you’re logged into more than one), pick the folder where you want them saved, then tap Save. How do I get the pictures off […]