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....

In WPS free PowerPoint tutorial, learn how to use themes and background styles of preseatations, and do more to create standout presentations. All WPS Presentation tutorials are free for students, teachers, business users and more and can be downloaded free in Windows, PC, Mac, Linux, Android, and iOS devices. Chemical elements and mathematical formulas are sometimes needed in slides during the learning process. These coursewares cannot be separated from the superscript and subscript f....

When editing slides, to explain the content more specifically, we sometimes need to add related attachments to the slides. We can use the Insert Attachments feature to directly open the attached files in the slides to avoid switching pages frequently during a presentation. So how can we do that? Take this work report as an example. To better enumerate the work completed in August, we can insert the WPS Spreadsheet attachment in the slide.1. Click the Insert tab, then click the File Obj....

Large enterprises will make envelopes with company addresses printed on them and mail documents to cooperative partners. If you are the HR of an enterprise, do you know how to make and print envelopes in WPS Writer? The steps are as follows:1. Insert envelopes into the word document.2. Click the Insert tab, and click the Envelopes button to pop up a dialog.3. Input the corresponding address in the Delivery address and Return Address text boxes. If we don't require the return lette....

We may add notes to important content when reading a PDF document. Do you know how to print them out?Take this document as an example. We have added several notes on the page. 1. Click Menu and click Print.2. On the right of the pop-up dialog, select Document and Note Contents in the "Print content" drop-down button.3. Then the marks of notes are displayed in the preview window. However, we still fail to print out the contents in the text boxes. What can we do? There are two methods fo....

The function of action settings in WPS Presentation allows us to set actions for graphic images and content text in slides. We will be the amazing reporter with WPS Presentation, which could alternative to Microsoft powerpoint. So, how can we use this function? Take the slides as an example. First, select the picture, click the Insert tab above, and then click Action Settings. There are two ways to trigger the action, namely mouse click and mouse over, we can choose an option according....

Do you think the slideshow with a blank background is a little boring? If you want to make the slideshow look more beautiful, we can try to use the Background function in WPS Presentation. First, we click the Design tab above and then click the Background drop-down menu. Here, you can choose your favorite gradient fill preset. If we want to make more settings for the background, we can click Background. In the Object Formatting task pane that pops up on the right side of the screen, we....

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....