Turn a spare router into a Wi-Fi repeater or access point to boost weak internet areas in your home Reviewed by Lisa Mildon You can use an old router to make your Wi-Fi reach more places in your home.

Ok here's the setup:<BR><BR>iMac upstairs, PC downstairs<BR><BR>I have a cable line coming in downstairs, split to my TV and to an Airport Express.<BR><BR>The PC downstairs gets excellent wireless ...