Explain in 1 sentence the difference of the Computer, Computer Software, Computer System, and Computer Hardware. Please answer correctly because I need answers

Which activity should be part of a long-term plan to positively affect yourhealth? oa. wearing regular clothing when handling toxinsob. not worrying about secondhand smokeoc. avoiding excessive exposure to sunlightod. drinking only well water

Me ajude por favor , coloquei uma senha e não consigo tira-la no chorme

How can the temperature of a room be raised by 5degreesf?