(A Geek indicates a computer port.) Today it's easy connecting devices by using USB; older computers use 2 types of ports, parallel & this one
I 
used to run a older Windows 2000 box as my router by using... [DOC] [TLE] Can I combine two internet connections to get a faster connection ... [PAR] Jan 10, 2007 ... One common use for dual-WAN routers is to provide redundancy.