what is megabyte in computer terms

Sometimes I feel very excited about Japanese. the most impressive thing is that when I first heard of "hard work" in Japanese writing "Life is hard to handle", I was so overwhelmed. Today, I am hanging out on the Internet. I even entered a Japanese mathematics website and was surprised to find that I can understand most of the Japanese mathematical terms, and sti

1. Please check the information to understand these terms:/dev/hda,/dev/hdb,/DEV/SDA,/dev/sdb, what is the difference between them?A: Hda generally refers to the IDE interface of the hard disk, HDA refers to the first hard disk, HDB refers to the second hard disk, etc.; SDA refers to the SATA interface of the hard disk, SDA refers to the first hard disk, SDB refe

of XML's popularity has been hard to verify, only known by the Java Enterprise application and the DOM (Document Object model) standard of the East wind. XML in Java enterprise applications is often used for the following purposes: Configuration file and transport format (SOAP, Simple Object Transfer Protocol). With the increase of Java application, the application of XML is also widening, but the whole

Computers are connected to the network every day. Nowadays, there are countless Trojan viruses on the network, and viruses will inevitably happen one day. So what should we do after the virus? The correct solution can avoid greater losses and minimize the damage caused by viruses. Let's take a look. I. MediumVirusSymptom When your computer is infected with viruse

. ------------the holy War between XML and JSON may become another jihad since Vim/emacs jihad, Cli/gui Jihad and so on, and all jihad will probably not result, because each side has its own truth, and no one will obey. in my opinion, XML is more suitable for data definition and data storage. Its representation of the data makes the data out of the context of your program still meaningful and can be interpreted. So XML

Main Memory index node and secondary index node are mainly reflected in: Memory index node State; Device number, index node number; reference count.Main Memory Index node state-reflects the use of main memory index nodes. It indicates the following:1, whether the index node is locked;2. Whether there is a process waiting for the index node to become unlocked state3, as a result of changes to the data in the

How is the computer fast? What is a computer shortcut ?, The computer shortcut is When we use computers in our daily life, we often need to use them.

What is the basic computer system and what is the basic computer system? What's the operating system? First, we need to know,Why is there an operating system?. A modern

What is the reason for the computer card? Computer card how to deal with? The reason why computers are getting stuck here is summed up as the following main points: One: computer virus causes

: 135Services: Location ServiceDescription: Microsoft runs DCE RPC end-point Mapper for its DCOM service on this port. This is similar to the capabilities of UNIX 111 ports. Services that use DCOM and RPC use the end-point mapper on the computer to register their location. When remote clients connect to the computer, they look for the location where the end-point

I believe everyone has met this computer black screen and solved it. But have you seriously summarized the cause? So how should we solve it? You may not know this, but I believe you have never met a computer black screen user. What should you do if a computer black screen suddenly occurs? Not afraid. This time, the

Jinshan security experts for you to analyze the computer boot black screen, computer black screen reason Recently, in the major IT portal sites and forums, many netizens consulted "computer black screen is what caused the computer