Mobile Network Types as Fast As Possible

What the heck is 4G, and what advantages do our newer generation mobile networks have over the OGs like 1G? lynda.com message: Sign up for your 10-day FREE trial at http://lynda.com/techquickie Twitter: http://twitter.com/linustech Facebook: http://facebook.com/linustech Join our community forum: http://linustechtips.com source