What to do when you are not writing or creating?

3. Convert it as an External Monitor

Another great way to repurpose an old laptop is to use it as an external monitor for a newer laptop or desktop. This could be particularly useful if you're writing a book, a report or essay and you need to constantly look at references and information on another screen. You can do this thanks to virtual network computing solutions that let you control another computer remotely.

Multiple monitors are so useful, especially in these times when so many people work from home. With two screens next to each other, you can see all your windows at the same time, keeping you productive. Your old working iPad makes a great second display for your PC. All you need is a small tablet stand to keep the iPad in an upright position.

Well then, here are three simple options you can choose from, depending on your operating system or budget.

Option A: If you're working with Mac computers, macOS features an option to connect to another computer remotely: Remote Management. To activate it, open System Preferences on the old laptop, go to Sharing, and check the Remote Management box. Then on your new computer, go to the Screen Sharing app and enter the old laptop IP address. You can see this information when you click on the Wi-Fi button while holding the Option key.

Once connected, you'll be able to control your old laptop from the new one. If you need more interactivity, however, you'll need to install other software.

Option B: ShareMouse is an application that you can use in Windows or Mac to remotely control another computer. The software has on-screen installation instructions that are easy to follow.

Once installed, just move your cursor to your new computer's screen edge as if you were moving to the old screen and the program begins remote controlling the other computer.

Option C: Finally, if you're willing to buy new software, the best option is Air Display, an app that lets you control other devices remotely. You can use it with Windows, Mac, and even iOS and Android devices to control an external screen for your computer.

Air Display comes with two apps (a host and a client). The host app runs in the background of your new computer and the client app runs on your old laptop. The host app detects any client connections over Wi-Fi. When you launch the client app on your old laptop, the host in your main laptop will treat your old laptop screen as if it is an external monitor.