Samsung Flow allows you to connect your Galaxy phone to your Windows PC. Use it if you want to synchronize your computer and smartphone.

If you own a Samsung Galaxy Tab tablet, you already have a terrific second display for both work or business travel. Here's how to use it.

Samsung has launched the Galaxy Tab S9, S9+, and S9 Ultra tablets at its Unpacked conference, boasting upgraded displays, processors, and multiple sharing apps -- but no PC remote control services.