||Wear sunglasses all the time you are outdoors. UV rays can damage eyes even though it is cloudy outside. Always look for sunglasses that offer UV protection. While they will probably cost more, the proper care of your eyes is at stake.
Staring at a computer can cause a lot of strain on your eyes, which can lead to a number of issues, such as migraines, dry eyes, and difficulty seeing. This is why you need to take proper precautions when you know you are going to be on the computer for awhile. Be sure your computer is at a position in which your eyes are on the same level as the monitor and if possible, wear glasses.