What type of machine is a ramp for wheelchairs? compound machine, mechanical, machine complex machine, simple machine

Auniversity wants to install a client-server network. which feature do you think is important for them as they set up the network? sending email blocking multiple people to use the same file low security low set up cost limited access to files

Which tab is used to change the theme of a photo album slide show? a. design b. view c. transitions d. home

Which company provides a crowdsourcing platform for corporate research and development? a: mtruk b: wiki answers c: mediawiki d: innocentive