Type the correct answer in the box. Spell all words correctly. How do integrity checkers verify if a file has been modified?
Integrity checkers scan computer drives to check if any data has been modified. They use the concept of a unique digital fingerprint called the
BLANK , which it calculates based on the contents of an individual file.

When keyboarding, if you want to be fast and accurate you should return your hands on home row with your fingers relaxed and your eyes on the text use only your index fingers to hunt and peck keep your fingers stiff and your eyes on the keys slouch in your chair and keep your fingers hovering over all of the keys

Which two editions of windows 7 support 64 bit cpus? choose two out of professional, business, starter, or home premium.

Which of the following is a way that advancements in technology improve humans' ability to measure air quality and protect human health? a. air quality data gathered by new instruments can be used to reduce exposure to pollutants. b. new technologies enable natural and human-made pollution sources to be located and monitored. c. air quality data gathered by new instruments can be used to predict trends in pollution over time. d. new technologies allow governments to make informed decisions about the regulation of pollution. (choose more than one)