If you're just asking for point examples, Dropcam (my company) could stream at higher quality (1080p+) and/or support many more cameras per household. At 1Gbps

If you're just asking for point examples, Dropcam (my company) could stream at higher quality (1080p+) and/or support many more cameras per household. At 1Gbps, cloud storage/backup becomes fast like local storage, but has the benefit of being geographically redundant.