You have to read the bottle. Some Windex's habe ammonia and some have vinegar. I use the vinegar one and its fine. I don't spray it in the screen, I spray it on the towel then wipe gently.
According to the CIA World Factbook, Peru covers a total area of 1,285,216 square kilometers, or 496,224 square miles.This area is delineated by international boundaries and/or coastlines, and so does not include coastal waters belonging to Peru.ccording to the CIA World Factbook, Peru covers a total area of 1,285,216 square kilometers, or 496,224 square miles.
LOCATION AND SIZE. Somalia, formerly known as the Somali Democratic Republic, is a coastal country covering a land area of 637,657 square kilometers (246,199 square miles) and a water area of 10,320 square kilometers (3,985 square miles), with a land-bordered circumference of 2,366 kilometers (1,470 miles).