I wrote a practical software: Bluetooth PPT remote control, which controls the playback of computer PPT.

I believe everyone has experience in using PowerPoint. Generally, you need to use the mouse or keyboard to control the slides, which greatly limits the scope of the speaker's activities, in some cases, you may leave the seat and go to the whiteboard to write or interact with the audience. In this case, it is a problem to control the slides. You can go back to the seat to control the slides, but it is not elegant enough. Haha, the so-called lazy creates the world. Therefore, to solve this problem, I used C # to develop this software on my Windows Mobile Phone platform, you can perform operations on slides such as "Previous Page", "Next page", "minimal", "maximum", "jump", "black screen", "white screen", and "transfer to rest time, another function is to view the remarks on each page of the slide on your phone. If so, of course! You can prompt some knowledge points to make the presentation smoother.

Next, let's get a few photos of the software, which has been released to the mobile online marketplace Mmarket, supporting the appstore in China!

Server on the computer: