Original sentence: Trusted computing proposals have been criticized by academics, security experts, and users of free and open source software, who contend that the goal of trusted computing is to impose several restrictions on how people may use their computers
Edited sentence: Trusted computing proposals have attracted heavy criticism from academics, security experts, and users of free and open source software, who contend that the true goal of trusted computing is to impose several restrictions on how people may use their computers.Trusted systems advocates claim that all computer hardware is already trusted, this piece allows the user to check on the software