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.
A plain hamburger roll has almost 2 g of fat for almost 17 calories from fat. The mixed-grain bun has almost 3 g of fat for more than 23 calories from fat, and the reduced-calorie hamburger bun has less than 1 g of fat for almost 8 calories from fat.ccording to the U.S. Department of Agriculture, or USDA, a regular plain hamburger roll has 120 calories. A mixed-grain or multigrain bun has 113 calories, and a reduced-calorie bun has 84 calories.