What is the hosts file? Where is the hosts file?
The hosts file is a file responsible for IP address and domain name express resolution in Windows system and is saved in ASCLL format.
Category: Encyclopedia
Who is more secure, fingerprint recognition or password?
Fingerprint, security, password, identification Nowadays fingerprint recognition technology is not a new technology, not only smart phones, even the door locks at home have also started to use fingerprint recognition technology.
Internet era! How to prevent personal information leakage
With the advent of the information explosion era, as long as an inadvertent action may leak information.
What is the reason for the computer card? How to deal with the computer card?
What is the reason for the computer card? How to deal with the computer card? Here are the main reasons why computers are getting more and more stuck
What is a discrete graphics card
Discrete graphics card refers to a graphics card that exists as an independent board and needs to be inserted into the corresponding interface on the motherboard. Discrete graphics card has independent video memory, does not occupy system memory, and is technically ahead of integrated graphics card, which can provide better display effect and operating performance. Discrete graphics cards are divided into built-in discrete graphics cards and external graphics cards. As an important part of the computer host, the graphics card is very important for those who like to play games and engage in professional graphic design. At present, the suppliers of graphics chips for civilian graphics cards mainly include AMD (formerly ATI) and nVIDIA.
What is the difference between power adapter and charger
The working principle of power adapter and charger is the same, both use the principle of AC power conversion to convert AC power into DC power to meet the power needs of the device.
