When you go to work, you see yourself others get off early, do you envy? Then you know why we? Its main problem reason is mainly business or you do not have students to master the knowledge familiar computer to operate, a job is very simple small problem, others only need 30 seconds, and you need 5 minutes, which reveals a big gap.

key to return to the desktop

When you are at work, you open something unrelated to work, your boss came over,convert pdf to word online for free adobe acrobat but you have too many pages to close one by one, do not panic, just press Windows + D, you can go directly back to the desktop.

key to name multiple files

Now when your friends batch rename folders, are they still modifying them manually one by one? It's fine to modify only a few folders, but if there are a lot of them, it's a very laborious thing. In fact, we do not need to be so troublesome.

Operation: Hold down [ Ctrl + a ] first, then press and hold f2 to rename, the system will sort automatically.

Convert video format in 8 seconds

Sometimes we download videos in SQL or flv format. No matter how to click it again, you just can't open the video. Don't worry.

Operation and management methods: double-click on the computer to open the swift video converter, and then we find the [video to convert] and then they will be converted to add the video information, and finally by clicking [Convert]!

a key to open multiple files

When we work, we must open multiple documents. How to open these files at this time? Bianshao will teach you.

Method of operation: We press shift, and then double-click a folder within the mouse, and finally, you can open all.

quickly close the current web page

When we are in the office, the web pages pile up too much, so you need to quickly close the web page, then how to do it is very simple.

The way of operation:Just hold down the shortcut key [CTRL + w] to close all the pages.

The above problem is through the computer inconspicuous small operations, pro quickly start to try to analyze it, the partners also know the computer which some small method tips?