by KYW's Hadas Kuznits
Internet gets faster in Philadelphia.
Cathy Avgiris of Comcast talks about Internet speeds:
"You know, Philadelphia's got a new speed limit and we're excited!"
She says her company is launching a new wifi service:
"So it's all about getting 4G technology, which is the fastest mobile Internet, combined with the best and fastest Internet in the home."
And Comcast isn't the only provider of the new 4G service. Clearwire and Sprint are also offering the new technology here in Philadelphia -- one of 6 cities nationwide to begin to implement 4G wifi service.