You should have your smudges out in no time. Just make sure to rub gently along the screen, being careful not to push down against the monitor too much when cleaning. This is a total poor man's solution to cleaning your monitor smudges, but rest assured, it will work. If you don't have monitor wipes or a silky-smooth cloth, just grab yourself a clean T-shirt and wipe those smudges out. In fact, that's exactly what they do for sunglasses. They are silky smooth, small and perfect for wiping out smudges. Clean your camera lens before taking photos because mist, dirt, smears. Something like a glasses wipe would be a good choice-those small cloths that sometimes come with fancy sunglasses. 5 inch LCD screen, and Canons advanced Optical Image Stabilization system. If you don't want to buy monitor wipes, or just plain don't have any, you can also use some sort of smooth, silky cloth to do the trick. Even though the towelette is sort of wet, it will not harm your screen. The towelette probably cannot hurt your screen at all, but rubbing the monitor really hard can't help your cause. You can rub just the smudges on your screen, but you should probably clean the whole thing, since your screen no doubt collects dusts every day.Rub gently.
Unfold it and gently rub the screen with it. Tear open the wrapping and take out the towel. However, they are not the same thing, and cannot be substituted for each other. They are available from many retailers, they are inexpensive and incredibly easy to use.Monitor wipes come packaged like a moist towelette (the kind you get in a restaurant when you order ribs). Using a monitor wipe is easily the best way to clean a computer screen.