Recent regular outages of internet service. Frequent enough that I called Comcast three times. After the usual "If...press 1 or 2 or 3" run around, a recorded message that Comcast is receiving a large volume of calls, call back later then disconnect. Not only can Comcast not provide the service you pay in advance for, they don't have staff to respond to customers, and I can't get a credit for their service failure. read full review »