I recently purchased a Rasberry PI 2 board and NOOBS flash card from RobotShop. I also bought a Wi-Fi adapter
The computer booted up OK, however internet is terribly slow: to load the Google page it takes more than a minute. I tried through both Wi-Fi and Ethernet cable to router: no difference.
Is this the typical speed of the board? At this speed, it is unusable.
My internet is 15/10 from Bell (15MB download / 10MB upload).
What could be the cause?
Should I try another flavor of Linux (other than Raspbian)?
This does not seem normal at all. Since you already tried with direct Ethernet cable connection, then it is most likely not the connection itself that is the issue.
With a quick online search, we found multiple threads discussing this issue, such as: