Snap Assist in Windows 10 is a great little feature that lets you work with multiple windows more efficiently. To snap a window, all you need to do is drag the title of the window to the edge of the screen. If you drag the title bar to the top edge, it will maximize the window.
How to use Snap Assist in Windows 10
Dragging the title bar to the left or right will snap it to left or right respectively. If you move it to corner, it will snap it to those corners. This will be very useful in case of FHD and UHD displays that are capable of showing so much more information. If you have any other open windows after you have snapped one windows, you will see that Snap Assist is activated. Then tap or click on one of the thumbnails to snap it to that space.
Reasons to upgrade to Windows 10
Of course you can use the typical keyboard shortcuts as holding the Windows key and arrow key does the job too. Snap Assist in Windows 10 on a laptop works like a charm and it easily helps in increasing the productivity to let you use the display more efficiently.