When editing chemistry and mathematics data, we often use superscript or subscript to represent special symbols. Take this document as an example, m2 represents the square in the unit area. How can we set the number 2 as a superscript? Select the number 2. In the Home tab, click the Superscript button. Or we can use the shortcut key Ctrl+Shift+= to set the number as a superscript.Numbers in some chemical symbols need to be set as subscripts, such as O2, N2. Select the number 2 in O2. I....

When editing a document, we sometimes insert a lot of pictures. We usually back up images in case they get lost.Then, do you know how to download an package of images at a time? For example, in this document, many pictures are inserted into the document, and it is a waste of time to save them one by one. Here I'm going to introduce you a very simple skill. Click the Menu button in the upper left corner, and click the Save as the button to pop up the dialog box.In File Type, select ....

Take this sales performance table as an example. We want to generate a new column, "sales commission" based on this PivotTable. (Tips: Sales commission is equal to sales amount multiplied by 0.08.) So, how do we do that? First, we click the Options tab, and the Fields, Items drop-down button, select Calculated Fields, then the Insert Calculated Field dialog will pop up.In the Name edit box, input "Sales commission". In the Fields area, choose Sales amount. In the Formula edit box, inpu....

When editing a document, we sometimes need to add related attachments to explain more detail. At this time, we can use the Insert Attachment function to open the attachment in the original file directly. It can greatly improve our work efficiency. So how can we do that? Take this document on introduction to Monet's as an example. We can insert his work as an attachment at the end of the document. It can make it easier for people who read this document to understand Monet.1. Click t....

Optical character recognition, also called OCR, is practical to extract text information from a picture. It can also maintain the content layout in the source picture. The first example will show you how to extract text from a picture.1. Go to the Tool tab and click OCR.2. In the pop-up dialog, click Screen Capture to take a screenshot of a selected area.3. Choose Extract text only.Then, we can get the text from the dialog on the right-hand side.If you've joined WPS Premium, you ca....

When giving a speech, we often need background music to set off the atmosphere. So how do we insert audio when making slides? Take this slide as an example, click the Insert tab above, and then click Audio. Here we can see Insert Audio, Link to Sound, Background Music and Link Background Music these four options. The difference between Audio and Background Music is that when we choose the Audio option, we can only hear the music when we play the slideshow where the music is inserted. B....

When using WPS Presentation, we can insert pictures to make the slides more beautiful and help others better understand the text content. So how can we insert and set pictures in slides? Take this slide as an example.1. Click the Insert tab, and then click Picture.2. In the popup window, click From File.3. Select the picture we want to insert and click Open. As we can see, the picture is inserted into the slides now. After inserting the picture, we can see that there are eight small do....

PDF is a highly compatible format that occupies little space and is easy to transfer. Converting a table into a PDF file is often needed in daily study and work. Here are the steps. Take this table as an example. Click the Tools tab, then click the Export to PDF button. A dialog box Export to PDF will pop up, where you can select the small icon to the right of the file name to rename it. We can choose Active sheet for multi-page tables to set the export range.When we want multiple tabl....