Do you know how much traffic the act of streaming video to a user's device generates? Chances are you don't, and you don't particularly care. But you should, because lively video surfing by lots of users can affect your work and home life. When you multiply the traffic that video surfing generates over the course of a month by the number of users doing the surfing, it can add up to a helluva lot!
There are  160 calories in a 1 roll serving of BJ's Kaiser Roll. Calorie breakdown: 11% fat, 72% carbs, 17% protein.
The amount of calories in a bread roll varies depending on the type of roll and whether it includes ingredients like extra butter or cheese. According to About.com, a plain dinner roll contains about 87 calories. Continue Reading.