
If you're looking for soem iMac Internet speed test, than the answer to that one is that no such thing exists! With most connection speed tests being browser-based, it becomes obvious that the same test should work properly on the MacBook Air, any PC having the required software components(Java and Flash, in most cases), iMac, or even mobile phone.
To help you in your quest for finding the real Internet speed of your iMac, I tried a few new tests that I found, as well as older ones that always gave me good(and realistic!) results. Now, I will share my experience with you...and you can be sure that the result pictured above, over 26Mb/s download is real!
SpeedTest is one of the older web-based connection speed tests I ever used, and it recently got some welcomed updates, mainly to the layout, but I am sure there's also something new behind the fence...
To take the test, simply select a remote server, and wait for the results to show up. This is available for any Internet speed test you may perform - be sure to close any uploads and downloads before starting them!
The Internet Connection Speedometer from McAfee is another speed test worthy of your attention, despite the fact it only downloads 600KB of data to test your speed, and it doesn't test your upload bandwidth at all. Even more, you can't select the location to use for downloading data, but it's a quick test that only requires a click to start and show you the results.
Getting back to more serious tests, we have Speakeasy's Speed Test, a test that allows you to choose the location to connect to. Unfortunately, only a few US-based servers are available, but if you want to check some Paraguay server, for example, there's the first test I mentioned in this article, the "mother of all tests," according to more than just a few sources.
This test shows download and upload speed, and results are pretty accurate(I got about 6000kbps down and 1024kbps up, roughly the same results I got with the first test, when using a server from about the same area).
These being said, you have your answer - if you want to find the ultimate iMac Internet speed test, just try one of the sites I mentioned earlier, or start downloading some large files and see how fast they arrive. There's no computer science involved here, just logics, so most people should be able to easily accomplish this task!
Just one more thing - every time you seem to get stuck, remember to use Google! ;)

