What is the definition of memory? Is memory different from hard disk capacity?

Memory is internal memory, which is a temporary exchange place for files, and is not stored. A hard drive is an external memory that is used to store data. The data is called up from the hard disk, enters the memory, and then enters the CPU for processing, and returns to the hard disk for storage after processing.

The memory and hard disk are different, and the capacity is not the same.

Memory is where programs and data are stored, for example, when we use WPS to process a document, when you type a character on the keyboard, it is stored in memory, and when you choose to save, the data in memory will be stored in a hard (magnetic) disk.

The memory is not part of the hard drive, it is two different pieces of hardware.

To put it simply, the larger the memory, the smoother your computer will run, and the hard disk is the place where you want to store things in the computer, and the larger the storage, the more things you store

PS: Memory is generally used with 2G can be stored enough.

The hard disk is also 320 500g is enough enough.,There's no need to be too big.,The price of this thing is going down too fast now.,When you don't have enough, it's estimated that the price of larger hard disks、Memory has also been reduced very low.。。。

Memory is a device that is temporarily stored, storing temporary files, etc.; The capacity of the hard disk is the capacity of the host itself for a long time.

The speed of the computer is slow.

It may be because of viruses, or after the computer runs for a long time, a large number of temporary and junk files are generated, which will also affect the speed of the computer, and is also affected by the Internet access method (such as ** line dial-up Internet access).

It is recommended to use an optimization tool such as Optimizer to optimize the system, clean up temporary files, registry options, etc.

The capacity of the hard disk, you right-click on the D drive, properties, you can see the size of your D drive that has been used, the remaining size, the right click on the C drive, and select the disk cleanup? It's normal for the system to clean up by itself, you can use the optimization tool, or you can choose the system to return itself, that's the way you said, but the optimization tool has more functions, such as optimizing the boot speed, startup items, etc., and the system itself can also be realized, for people who are not professionals, it is not easy to operate, and the optimization tool interface is simple and easy to operate.

Turn off Windows Firewall on it, Method, Start, Settings, Control Panel, Windows Firewall, right-click to open, select Close,.

This is because the problem of IE itself is not the problem of your machine, if there is malicious change of your homepage, install plugins, etc., you can choose to turn on Super Rabbit, IE protection, repair it, some files can not be deleted, there may be system processes running and can not be deleted, open Task Manager, end, you can delete, some is the rogue plugin, you can choose to use Super Rabbit, Optimize Master and other tools in the strong delete files or file shredder to delete. The memory and hard disk are different, and the capacity is not the same. Added:

2G is the memory capacity of 2G, which means that there are 2G of swap space

There are many reasons why computers are slow, but the common one is a decrease in memory swap space caused by a long running time. Free up the memory, or reboot it on the line to ask:

Low configuration, small memory, many junk files on the hard disk, viruses, too many background programs, etc., can make the computer slow to replenish:

Optimization software like Optimizer comes with tools to free up memory. However, this kind of tool is not particularly easy to use, the effect is not obvious, the effect is better or restart or log out, or close the browser and run again. Added:

It can be cleaned up.,It's necessary to add:

Breaking the alarm is nonsense sometimes, just turn it off. Control Panel, Security Center Settings Supplement:

The next 360, or the gold mountain cleanup... What should be supplemented is supplemented and what should be deleted, and if it is not done well, it will be restored, or it will be reinstalled.

Simple metaphor.

Memory is a relay.

The larger the memory. The more data is transferred.

The faster the computer.

However, after the computer is shut down, or the file is finished.

In-memory data loss.

Hard drives are warehouses.

The larger the hard drive, the more data it holds.

Memory is divided into RAM

and ROM, ROM is read-only memory, RAM is random memory, which is what we usually call a memory module.