Visually, one of my favorite upgrades to a work-from-home desk setup is the addition of a nice desk mat. My recommendation in this category comes from Satechi, which offers an eco-leather desk mat in ...
You can unzip a file on a Mac by double-clicking on it to open the file with Archive Utility, or by right-clicking and selecting "Open." ...
You can format an SD card using Windows, Mac, and Android devices, and likely your digital camera too.