Jon Fingas / Engadget
Comcast raises speeds for most of its Xfinity internet plans – Comcasts recent speed upgrades now extend beyond the high end. The cable giant is increasing speeds for most of its Xfinity tiers across the US. The entry-level Performance Starter (aka Connect) plan is bumping up from 50Mbps to 75Mbps, while the biggest relative gains come to regular Performance (Connect More) …