The BBC's online course, Flash and HTML versions available. Each lesson gives a few phrases, then a bit of explanation, and some sample conversations. You can listen to all of it.
The BBC's learning game. It's good to practice some basic vocabulary in a fun way. I started in Colin's house in the hall, with Parts of the Body. For some of the games you should have a faster computer than I have though, but I guess that won't be too much of a challenge...
An online course that is a bit more grammar-oriented, and also provides sound. If you have problems with their programming, here's a direct link to the lessons.
Speaking Our Language is a television series which transmitted for the first time in 1993. It is currently broadcast on BBC ALBA and a substantial part of all four of the original series has been edited and included at LearnGaelic. So if you are learning Gaelic, access video clips suitable to your level of ability here.
An deasachadh mu dheireadh: 20mh dhen Dàmhair 2011 12:08:47