...
That is of course not for the faint of heart since you actually have to use the command prompt to do the install. (that is what the dpkg command on the second line is all about)
As a little aside, I would not describe going into the terminal as 'not for the faint of heart'.
I've been using Linux/Ubuntu/Xubuntu on my main machine(s) for almost 5 years (and on a side machine for another year or two before that). I customize my installation quite a bit, and I'm still a total klutz with terminal commands.
For the most part, when I do need to use them, it is because I found a solution from a web search, and they included the commands as part of the answer. As in the previous example, just two commands to cut/paste into the terminal:
$ wget dl.maxthon.com/linux/deb/packages/i386/maxthon-browser-stable_1.0.5.3_i386.deb
$ sudo dpkg -i maxthon-browser-stable_1.0.5.3_i386.deb
And the machine does the rest (well, usually - I see there were dependency issues with that installation of Mint, which I guess I've gotten a few times, but IIRC, those were usually fixed with another quick search).
When I first got into Linux, I was kind of put off by all these answers in forums with terminal commands, it looked scary. And I'd often find there was a very simple GUI already in the system which did the same thing with just a mouse click to check a box. For a while, I just thought these were geeky show-offs with their 'secret' terminal language, trying to look all superior.
But then I learned the real reason - give someone a terminal command, and it is copy/paste and you are done. The terminal commands are very stable, and common across many installations.
But try to tell someone how to open that dialog box, navigate to such and such tab, scroll down until you find the right box to check takes a lot more words, and 9 times out of 10, their dialog box will be a slightly different version, and the check box was moved to some other tab, or something.
So the terminal is really just an easy way to communicate very specific instructions, with less chance of error. Just make sure you are on a reputable sight, so you don't enter some dangerous code from some jerk. I've never seen that, but they warn about it.
-ERD50