what is computer aided dispatch

1, what is the use of disk defragmentation, then we first understand what disk fragmentation, the disk is like a large warehouse, which has many many rooms, and our files are like goods, may download 2 movies today, occupy 2 rooms, and delete one, only occupy a room, in download a very big game, The game will be empty

computer is turned on and networked, the system will automatically execute, and then send the results to your mailboxA: This happens when we open the browser while visiting the history, there are two ways to solve this problem:Path problem:A: Everyone in the realization of the time, we should pay attention to the road to their own computer, and the mailbox relat

version of Windows XP retains 20% of the bandwidth by default, which does not really work for our individual users. In particular, it is better to make full use of it than to be idle. Enter gpedit.msc in Start → Run to open the Group Policy Editor. Find "Computer configuration → admin templates → network →qos Packet Scheduler", select restrict reserved bandwidth on the right, select Properties to open the

Locate the computer on the desktop, right-click, and in the context menu, select Properties to open the System Properties panel. In the System Properties panel, click Advanced System settings in the navigation bar In the dialog box that opens, switch to advanced options, find the Performance section, and click the "Settings" button on the right. With the performance option turned on, let's switch to the advanced option and see the following virtual

The solution to the low number of computer frames is as follows:1. First, do not overclock the computer, save the recommended stable operation of the system, and then try to lower the level of adjustable component parameters, including the cpu, memory, and motherboard bus frequency, this topic is generally described in

1. Open Display Properties Move the mouse over the blank space on the desktop, right-click, and in the pop-up right-click menu, select Properties. 　2 Change resolution In the Display Properties window that pops up, select the Settings tab. Now the screen resolution is 800x600, if you want to make the screen area open, drag the slider to the right until "1024x768 pixels" appear. When you are done, click OK to save your settings. The screen becomes w

Computer time is long, there will be such a phase of the problem, in theory, all the computer failure is nothing more than software failure and system failure. And during the use of the crash is a common computer failure. So

recently there are plans to assemble a computer friend, asked a small series of such a question: DIY assembly computer What brand good? In fact, DIY computer machine does not have any brand problems, unless the brand desktop computer. However, think about it, DIY

The computer often has no sound mainly divides into two kinds of situations 1. Software issues. The system itself has problems and needs to be replaced with a CD-ROM system. There is a virus, need to antivirus 2. Hardware problems. There is a problem with the memory of the computer, Reseat. The motherboard

One, the computer configuration is too low 1, the Computer configuration is too low to cause the computer to open the page too slow problem, you can view the computer configuration, view the CPU, memory occupancy rate and so on t

When a computer is running, reach out to the chassis to Bola and Debug. Sudden see the hard drive out of a white smoke, and then look at the image on the monitor is motionless, is apparently dead. Reseat the power after the boot is a black screen. At this time with fingerpri

Bus, English is called "buses", that is, our Chinese "public car", which is very image, for example, the route of the public car is certain, any of us can take a public car to the route of any one of the public car site. If we compare our people to electronic signals, this is