Facebook and YouTube are notorious for being renovated. But ever since I have used Twitter, I don't remember the web version being re-designed. I personally am not happy with the new YouTube but I am looking forward to trying this version of Twitter.
That being said, I would advise you to use Twitter. You can stay in touch with friends, meet new people and get in touch with potential employers. The Internet is flooded with people and businesses. This makes it easy to network and become personal with people you would have never met otherwise. I for one have had the chance to meet some great people online.
The entire hello saskatoon group uses Twitter as well, feel free to follow us:
Love the North