Im getting Telus high speed 1-6 mbps Dsl. Will i have 3-4 bars when my brother and sister are using the web?
By having your sister and brother on the same line all three of you are sharing a connection. That means if one or both of them are using the line at the same time as you then the max you can get is 6/1 into the house. The side effect of playing games or watching something on youtube is that video and gaming each can be intensive. If a lot of video and gaming can cause connection problems on anything else that is streaming on the line. Youtube is more intensive than Facebook especially when the video is first loaded and after that it is about the same. You will probably be limited to 2-3 bars when the rest of your family is on the net and have 3-5 bars when they are not.
