Fibre is much, much faster than ADSL and Naked ADSL, which means that you’ll make a faster and better connection when downloading emails, files, website content, media-rich files, etc. ADSL (including Naked ADSL) runs over old copper telephone wires and was never really meant to do anything more than making sure you can phone your granny. Linespeeds and connectivity can be affected by copper wire theft and the distance your house is from the Openserve local exchange box. Fibre on the other hand, uses some of the most recent technology with the sole purpose of transmitting data at incredibly fast speeds. Oh, it’s also made out of tiny glass particles so it doesn’t get nicked!