Broadband is the common term for a high bandwidth internet connection on which you can send or download information many times faster, thus enables you to browse, check your email and do all other online activities more quickly and more easily.
On the other hand, Broadband does not depend on the telephone line and is capable of carrying very ‘heavy’ packets on the Internet and at incredible speeds. Hence, with a High Speed Broadband connection, there is a lot that you can do on the Internet which you can never do using an ordinary dial-up connection; like watching videos, downloading heavy files, downloading songs, voice chat, web-cam, etc.