The internet is, undoubtedly, an incredible tool for travellers - helping to enhance experiences on so many levels.
However, the net is not the only medium for achieving this. You can gain a lot just through simply keeping an open mind and putting your ear to the ground. Heavens, you can even go so old school as to ask people for tips in person. No online forums, no emails, no Tweeting.
Although I still love social networking, I do occasionally feel bogged down. The internet has become both my blessing and my curse. Last week I went to Uruguay and was shamefully concerned over whether my rural, beachside hostel had wifi. (It did. So many do these days). A second rush of guilt followed when I was sitting inside typing when the sun was shining and all the other backpackers were heading to the beach or on various excursions.
Yet it's this that enables me to do what I do and work remotely. I meet a lot of travellers doing the same thing - writers, the occasional professional poker player, and even the odd trader. It's something we'll all be seeing more and more.
Any what about those who are travelling to take "time out" on a gap year or a career break? With more and more now packing their laptops, "getting away from it all" is not what it was.
I talked with a backpacker the other day about her pre-email travels in Asia. "I used to have to go to the poste restante every month or so. The feeling of getting a letter had so much more impact. It felt so special. I just never get the same buzz from Facebook."