Three magical techniques for daily operation of compression software

It is not unfamiliar to mention the compression software. In addition to compression and decompression, the pressure also provides a large number of practical tools and practical functions. The following three compression compression software are used in daily computer operations. The magical effect.

1. Quickly extract images from Word/Powerpoint/Excel in version 07

In the 2007 version of Office, users can no longer directly store documents as web images in the same way as the 2003 version. . Take the 07 version of the Word document as an example. The 07 version of the Word document is smaller than the 03 version. It is essentially a compressed package. Right-click to rename it. You can directly change the extension to zip and press Enter to confirm.

After the name change, the Zip file can be opened with a good pressure. In the document name/Word/Media directory, you can find all the pictures in the document. In the same way, in the PPT and Excel tables of the 07 version, this method can also quickly extract document images.
Figure 1 Good pressure interface

2. Combine several mp3 files into one

Sometimes we need to combine multiple mp3s into one playable file, such as a series English Listening combines a file to find, or wants to make a favorite collection of songs that you like. At this time, most of the software that can be selected is professional audio processing software, which requires a certain amount of professional knowledge in use, and the software usually takes up large memory and is slow.

Open the main interface, there is a "Merge mp3 file" option in the tool menu, this gadget can quickly complete the work of merging mp3. Add the mp3 file that needs to be merged, enter the file name and click OK.
Fig. 2 mp3 is synthesized into a playable file

3. Modifying the file name in batches

Renaming a large number of files is also a situation that we often encounter, and it takes a lot to modify one by one. Time does not say, maybe you will get "mouse hand". Good pressure provides an intimate batch modification file name tool. It only takes a few steps to fill in the clicks. Batch replacement of characters in the file name, adding prefixes and suffixes can be done efficiently.
Figure 3 Batch replacement file name