Being a huge fan of dual displays on my work computer, working without them just seems unimaginable.But when I hit the road and need that extended display space, it isn't practical to lug a second display around, unless that second display is an iPad. Mac computer users have been able to use an iPad with their Macbooks as a second screen, but did you know that Windows users can do the same thing? It's possible through an app called 'Duet Display'. Just install the program on your computer and the app on your iPad to start using it as a second computer desktop display.This setup allows you to drag anything you're working on from your desktop to the iPad, which is helpful when working with large spreadsheets or when you need to do a lot of copying and pasting. Duet Display will work with Mac or Windows systems and iPads or your larger iPhones using the charging cable as a connector. It's quick to setup and free at https://www.duetdisplay.com
