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....

WPS Writer is a terrific tool for adding a cover to your resume or report if you want them to have a great impression on others. How can we add a cover page to a document?We can turn to Cover Pages in the Section tab or click Cover Pages in the Insert tab. Click the Cover Pages button in the drop-down list, and we can see that there are different kinds of covers to choose from, including Business, Resume, Thesis and Transverse. After selecting the cover page, we can change the build-i....

Sometimes we need to draw an organization chart of the company in a document to show the relationship between different departments. With the WPSArt feature, we can quickly generate professional organization charts. Click the Insert tab and the WPSArt button to pop up the Choose A WPSArt Graphic dialog. Here, we can see the different types of graphics. Click the graphic, and the corresponding application scenario description will be displayed on the right side.Select the first organiza....

If we modified the data source after creating a PivotTable, how can we make the contents of the PivotTable change with the data source? Take this table as an example. We select cell F15 in Sheet1, and change Violin's Total sales to 800. Then we go back to Sheet2 only to find no change in the values of the PivotTable. At this time, we click the Option tab and click the Refresh button to refresh the PivotTable. If we are afraid of forgetting to refresh the data, click Options in the ....

In WPS Spreadsheet, scientific notation is normally applied to data so as to compute more digits yet save more spaces. Today we will introduce how to apply scientific notation format to data in cells.You can use the following methods:When entering large numbers, we can manually adjust the column width of the cells . By doing so, the number will display in scientific notation format automatically. In scientific notation, the power of 10 is generally expressed by E. For example, the numb....

In our daily work, we may encounter some table data with a vertical layout. Using the proper layout style for different tables will make it more convenient for us to check data. So how can we change horizontal data to vertical?1. First, we use the shortcut key Ctrl+A to select all the contents in the table.2. Then use Ctrl+C to copy the selected cell range. 3. Right-click and select the Paste Special option.4. Select Transpose in the popup menu. Then the horizontal data will immediatel....

If we have a large number of pictures in our document, this will make the file too large for us to transfer. At this point, we can adequately compress the picture in order to reduce the file size and save the file space. First, click the picture to get into the Picture Tools tab, and click the Compress Pictures button to pop up the dialog. In the Apply to interface, we can select the range of compressing pictures.In the Change resolution interface, we can select two fixed resolutions. ....

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....