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1. If you often open some documents and care about your productivity, in Excel, if users use the same workbook, you can save the workbooks in :P rogram filesmicrosoft Within the Officeofficexlstart folder. Every time you start Excel, the workbooks

When Windows Vista looks at System properties, the reported value of the processor (CPU) speed may be below the maximum speed. To view system Properties, you can click "Start", right-click the "My Computer" icon, and then select "Properties" from

Along with the wireless internet technology and the continuous maturity of wireless network equipment prices continue to lower, wireless LAN "Figure" is unwittingly appearing in our work and life. Compared to the ordinary LAN exchange operation,

When installing SQL2000, the system often prompts: the operation is suspended and requires the computer to be restarted, as shown in Figure 1: Figure 1 After restarting, the problem persists when you install again. Solution: 1: In the

What is DHCP DHCP is the English abbreviation of Dynamic Host Configuration protocol, the Chinese name is: The DHCP server Configuration Protocol, the main role is to assign IP address to the computer, the network device that runs the DHCP

computer time is always wrong . 1, the time is not allowed the reason A: Poisoning, this is needless to say, but there will be few people get a poisoning on the system time, so a little kill poison can be ruled out. B: The motherboard does not

Instant Lock Computer: Win+l The leader calls you to accompany her to eat, do you dare not immediately leave the PC to make an appointment? 1 seconds late will be the beginning of tragedy. The problem is, if you do not want to shut down (PC), do

basic knowledge of WinPE startup mode WinPE's starting mode is generally divided into two ways, including the normal boot mode and RAM boot mode. First, the normal way to start: As the name implies: is directly on a medium to start, WinPE files

click on the U disk Letter Error Repair method: One, right click My Computer, management-storage-Disk Manager, on the right side of the interface can see the logo on behalf of the Flash, click on it, select "New section", as prompted to complete

how to give u disk partition General U disk in our computer, the display is Removable Storage. We are now going to change it to "local Disk", let Windows the U disk as a hard disk. The steps are as follows:-----disk drives in Device Manager-the

why the U disk data will be lost Some friends in the use of U disk when the data is sometimes lost, after writing the data has been saved, but the data is still missing, and the entire document is missing. But the folder is still there, what is the

How to cancel the computer power-on password One: If your system is XP, you can do this in the input password, the user name to: Administrator do not password, if you login interface can not enter the user name, you may even press two times

Introduction: My Computer can't open, My Computer icon can not open how to do? This tutorial will improve the solution for everyone. A boot, into the Windows desktop to find My computer is not open, Ctrl+alt+del can open Task Manager, but no matter

　　In the computer application, each person must deal with the password, the password strength directly relates to our bank account number, the mailbox, the Chat tool security, this article teaches you how enhances the password the security. 　　1,

The default sorting method for Excel is phonetic sorting, so if you want to sort by name, do you still have it? No friends please look carefully below. Method steps First open the Excel worksheet, and then any cell in the data range in the point,

Excel forms can be said to make one of our most commonly used office software, the PivotTable report lets us see the data that we need in the data source more clearly, can save a lot of time, so the data that analyze is also more accurate, more

Database and manifest management functions AVERAGE returns the average of the selected database entries Count calculates the number of cells in a database that contain numbers CountA calculate the number of nonblank cells in a database Dget

The DDB function of Excel calculates the depreciation of an asset for a given period, using the double declining balance method or other specified method. Grammar DDB (Cost,salvage,life,period,factor) The cost is the original value of the

The PV function of Excel returns the present value of the investment. The present value is the cumulative and current value of a series of future payments. For example, the borrowed borrowed of the borrower is the present value of the loan of the

When we draw a table, we usually see a number of consecutive cells entering the same or sequential numbers, we can drag the selection to achieve the effect of filling the specified content! But when we come across cells that are not contiguous and