adeelarshad82 writes: For a second year in a row PCMag partnered with Speedtest to find out the fastest ISPs in the U.S. The results were a product of 110,000 tests ran between January 1, 2012 and September 19, 2012. Collecting data for both download and upload speeds for each test, Speednet was able to calculate an index score for a better one-to-one comparison, where downloads counted for 80 percent and uploads 20 percent. Moreover, rather than testing the upload and download speed of a single file, the tests used multiple broadband threads to measure the total capacity of the "pipe." While the results at the nationwide level were fairly obvious with Verizon FiOS crushing its opposition, the results at regional level were a lot more interesting and competitive.