A docking station, also known as a dock, is an apparatus that joins a laptop to numerous devices. It offers a solitary point of link that enables a laptop to make use of an attached display...

There are two specifications for rewritable DVDs: DVD-RW and DVD+RW (Digital Versatile Disk Rewritable). A DVD+RW disc can hold up to 4.7 Gigabytes of data or film and can be written to, deleted...

The fourth version of DDR RAM, which is frequently used in desktop and mobile computers, is known as DDR4. Although it was first launched in 2014, it took until 2016 for it to become widely used. ..

An Internet connection variety is called Cat 5 (Category 5). It is capable of 12.5 gigabytes per second, or 100 Mbps, of data transmission. Up to 100 meters can be linked between devices using Cat...

One of two specifications for recordable Discs is DVD-R (Digital Versatile Disc Recordable), along with DVD+R. Because it is a write-once format, data is forever transferred to the CD and cannot be...

Internet cables come in the Cat 5e (Category 5 Enhanced) variety. Despite supporting data transmission speeds of 1,000 Mbps or one gigabit per second, Cat 5e cables look and are wired similarly to...

A form of flash memory is called Compact Flash. Although they are also used in PDAs and handheld audio players, compact flash cards are most frequently used to store images in digital cameras. ..

Any storage device that is immediately linked to a computer is referred to as DAS. HDDs, SSDs, and DVD disks are some examples. While DAS can apply to exterior devices like a hard disk, it most...

Internet uses the Cat 6 (Category 6) protocol. It enables 10 Gigabit data transmission speeds and runs at 250 MHz. Compared to Cat 5e, the highest pace of Cat 6 is a factor of ten times...

In order for a computer to "boot," or start up, it needs a boot disk, also known as a starting drive. Usually, a computer's internal hard drive or SSD serves as the primary start device. The...

Up until the middle of the 2000s, CRT screens were a popular form of traditional computer panels and TVs. A CRT monitor works by projecting electrons from the vacuum tube's rear onto a grid of...

A dongle is a tiny gadget that fits into a computer; it's usually about the size of a flash drive. Some dongles function as converters, while others as protection credentials. Modern dongles...

DMA is a technique for moving data from the computer's Memory to another component without having the Processor analyze it first. While the Processor processes the majority of the data your...

There are two specifications for rewritable DVDs: DVD+RW and DVD-RW (Digital Versatile Disk Rewritable). Up to 1,000 times can be written to, deleted, and then written to again on a rewritable...

The procedure of weakening a magnetic field is known as degaussing. It can be used to erase the data from a magnetic recording device or to restore the magnetic field of a CRT display. ..

The Video Electronics Standards Organization has established DisplayPort as the industry standard for digital video and audio interfaces used to link PCs and displays (VESA). The DisplayPort...

Each piece of data is kept on a distinct battery in a form of Memory called DRAM. Because less tangible room is needed to keep the same quantity of data than if it were kept formally, this method...

A DVR is a gadget that can automatically capture, store, and replay TV shows. By continuously capturing a cache of live content as it airs, a DVR can also stop live TV. The user can later decide to...

A keyboard arrangement known as the Dvorak keyboard bears the name of its creator, Dr. August Dvorak. With the intention of enhancing working comfort, he created the keyboard as an option to the...

A diode is an electrical component made to only allow one way of electric current to flow. Each of its two extremities (or terminals) has an anode with a distinct charge. In contrast to the...