Off the top of my head I know there was a lot of researching by means of books. Books were where you went to find information. So nowadays you can find everything with a search engine whereas you had to go to the bookstore back then.
It is used in science and it is usually used in a hypothesis statement.
Example: if frogs jump 50 feet, then we can try to make the frog jump faster because the frog species can jump 110 feet maximum.
The programs I know that let you use the GreenScreen on already made videos is imovie and SonyVegas Pro. I know how hard it is to find friendly opinions from others so they can help you when trying to find Edit related programs for pictures and videos. I hope this helped.
Yea, I don’t think you can fix it unless you backed it up or something somehow...
Answer:
When there's a comparison between binary files with diff, there's a message from the utility that says there's a difference when the files differ or there's no message when the two are same. ASCII files comparison is made by the diff utility line-by-line. there's no provision to make comparisons on a byte by byte basis. in that case use cmp.
Explanation: