We use powerful PDF in our daily life nearly everyday. WPS pdf converter is easy and free for people to use.Nowadays, electronic information technology is developing rapidly. Many companies have adopted paperless contracts, and we often need to sign a contract or agreement on an electronic device. Now we have received a PDF contract from another company, and we need to sign it. So how can we insert a signature in the PDF file?1. Click the Insert tab, and then click the Sign drop-down m....

Do you know how to make an ordinary line chart more special? Today we are going to show you how to make a line chart with fill effects, that is, an area chart.Take this table as an example. This is the dynamic price-earnings ratio data of a certain country over a period of time. It is difficult for us to see the difference between the data. Therefore, we need to use an area chart to show the changes in the dynamic price-earnings ratio index.1. First, we click the Insert tab.2. Click th....

We often use dynamic charts in our practical work. Use the mouse to select different preset items in the slicer. Then the chart will change with the selected item. This video will show you how to quickly create simple dynamic charts. Take this table as an example. We select any cell in the table, click Table under the Insert tab to create a super table, or we can use the shortcut Ctrl+L to quickly open Create Table, and click OK. Get into the Table Tools tab, and click Insert Slicer. I....

If you want to save multiple pictures in a table, a common practice is to save them one by one. It will be very troublesome when there are a large number of pictures. Today, we will learn a quick tip to export pictures in batches. Taking this table as an example, we can see that there are many pictures in the table. First, change the suffix name of this table file in accordance with the suffix of the zip file. Here, we change the .xlsx format to .rar format and then decompress the file....

Take this table as an example. In order to better supplement the content of the table, we can insert the objects we need in the table. First, select cell F2, click the Insert tab, and the Object button. We can choose Create new or Create from file on the left side in the pop-up dialog. In the Create new interface, we can select different types of blank documents in the Object type area, and we can edit them manually.In the Create from file interface, we can insert local documents, appl....

When using WPS Writer, we often insert pictures for instructions. Sometimes we need to resize the picture precisely. How can we adjust the size of picture in a document? In this document, insert a picture and adjust its layout. For example, we can change the layout to Behind Text in the Wrap Text catalog. Then, set the font color as white. Then right-click the image and choose More settings. In the pop-up interface Layout, click the Size tab. If we need to scale the picture proportion....

When we are making slides, we often need to insert multiple pictures. When there are too many pictures, the file size may increase, and the transmission speed will slow down.As is shown in this video, here are two presentation files with the same content. The file that has used the Compress Picture feature has a significantly smaller size than the other one. So how can we compress pictures?1. Click to select the picture.2. Then click the Compress Picture button in the Picture Tool tab ....

We want to lock the cells after checking the table data and prevent it from being further changed. What can we do?In today's tutorial, you will learn how to use the Validation function to restrict data change.Step one, select the E column, and then add a drop-down list named checked.Click Validation at Data, and you can also use the shortcut Alt+D+L.In the Setting tab, select List at Allow, and enter checked at Source. Finally, click OK.By doing so, we can select checked in the dro....