1, use shortcut keys to move files, select the files to be moved, and press ctrlC, so that the files will be cut and pasted, then put the mouse in the folder to be moved and press ctrlv, and the files will be moved to the folder you specified.

2. Click Move with the mouse, select the file to be moved with the mouse, click the right mouse button, select Copy in the drop-down menu, then open the folder to be moved, and select Paste File in the drop-down menu to move.

3. Drag with the mouse to open the moving folder and the moved folder at the same time. Finally, select the file to be moved with the left mouse button and drag it directly to the folder to be placed.

4. Copy and paste by starting the copy and paste tool in the clipboard of the menu bar.

5. Press ctrl+C to copy, then click where you need to paste, and press Ctrl+V to paste.

6. Select the content, hold down the Ctrl key, and drag it to the place where it needs to be pasted with the left mouse button.

The main characteristics of the computer:

The internal circuit of the computer can complete all kinds of arithmetic operations at high speed and accurately. At present, the operation speed of computer system has reached trillions of times per second, and the microcomputer can reach more than one billion times per second, which can solve a large number of complex scientific calculation problems, such as satellite orbit calculation and large dam calculation. It takes years or even decades to calculate the 24-hour weather.

In modern society, it only takes a few minutes to complete with a computer. The development of science and technology, especially the development of cutting-edge science and technology, requires highly accurate calculation. The reason why the missile controlled by computer can accurately hit the intended target is inseparable from the accurate calculation of the computer.

The average computer can have a dozen or even dozens of significant digits, and the calculation accuracy can range from a few thousandths to a few millionths, which is beyond the reach of any calculation tool.