● Information is no good to you if you can't(71)it. The location dimension of information
To keep certain information private and secure while providing remote access for employees; many businesses are creating intranets. An intranet is an (73) organization internet that is guarded against. outside access by a special(74)feature called a Firewall (which can be software,hardware,or a combination of the two). So, if your organization has an intranet and you want to access information on it while away from the office, all you need is Web access and the password that will allow you (75) the firewall.
(71) A.access B.make C.learn D.bring
(72) A.data B.program C.mobile D.information
(73) A.inside B.external C.inner D.internal
(74) A.safe B.safety C.security D.secure
(75) A.pass B.through C.across D.cross