1970-80s which is when some of the first computers were created like apple computers which looked like a giant cube and a rectangle on the side which is very different than what we have today.
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The area where a blast originate from is referred to as PERIMETER. After a bomb blast incident, the first responders has to map out a safe pre-blast perimeter based on the requirements of Bureau of Alcohol, Tobacco, Firearms and Explosives [BATFE]. After this, the first inner perimeter, also called hot zone must be established. This is where the blast originated from and it is the point where victims rescue and treatment will start.
Answer:
the first one is email address nd the second one is semi-blocked letters ? sorry if im wrong.
Explanation:
Answer:
Header is at the top of the page and used for epicas and titles, while footers at the bottom are used for footnotes or page number
