Bob works as a software tester . he often has to take screenshots of applications that run incorrectly . which key on the keyboard will him take screenshots ?
answer press (ctrl ) and the square with the 2 lines onside them

If you have more than one answers you can mark someone as a brainliest

There is a paper clip on the bottom left side below the question box 

That display data that change over time

Linkedin is similar to other social media platforms, because you can communicate with other users of the website, talk to owners of companies, or even employees, on the other hand it is different because you can't follow there profile, for it is strictly used for businesses.hope this !