Were you looking for our home broadband speed test or mobile broadband speed test?
Alongside price, speed is one of the key factors people talk about when it comes to choosing broadband. All of the internet service providers
(ISPs) quote the broadband download speed as a key part of their
advertising. And then there are upload speeds, megabits and speed tests -
but what does it all mean?
Megabits and megabytes
Broadband speed is measured in megabits per second, commonly written as
Mb or Mbps (as in 24Mb, or 24Mbps). Make sure you don't get confused
between megabits and megabytes (which tends to be written as MB, or GB
when referring to gigabytes) - these terms denote memory capacity, not
speed.
There are eight bits in a byte, so, if your download speed is eight
megabits per second (8Mb), then that's actually shifting 1 megabyte per
second (1MB).
It's an important distinction, because file sizes (such as songs,
pictures and movie clips) are described in megabytes, as are download
allowances. So to recap; its megabits per second (Mb) when talking about
broadband speed, and megabytes (MB) - or gigabytes (GB) for large files
- when talking about file sizes and download caps.
You may also come across Kb and KB - kilobits and kilobytes - there are
1,024KB in a MB, and 1,024MB in a GB - the same goes for Kb/Mb/Gb. In
today's terms though, these are tiny files or very slow speeds!
Download speed
When you connect to the internet, the download speed is the pace at
which data (websites, programmes, music etc) is transferred from another
source to your device.

Currently, when it comes to home broadband, advertised download speeds
range from 8Mb to over 100Mb, but this is rising at a pretty quick rate -
you can expect a broadband download speed of between 120Mb and 200Mb to
become commonplace in the next few years.
Pretty impressive, as a 2Mb download speed was the common UK standard just a few years ago.
However, broadband download speed doesn't have to be a big factor in
your decision on which broadband deal to choose. If you're simply going
to be leisurely checking your email and surfing around a few web pages,
the slowest packages available through Broadband Genie will comfortably
suffice.
That said, if you're going to be sharing the connection between a lot
of simultaneous connections, downloading a lot of files, especially
large ones, gaming, or listening and watching a lot of streamed content
(watching the likes of BBC iPlayer, especially in HD) it will be more of
a concern.
A slow internet download speed can become very annoying if your
downloads take forever and the video clip you're trying to watch keeps
stalling. As a general rule, if you're going to rely on downloading a
lot of content, or play a lot of online games, it is definitely worth
looking at getting the fastest connection you can comfortably budget
for.