How do online travel sites compete with physical travel agencies?

Does anyone have any good websites on how online travel sites (travelocity, orbitz, cheaptickets) compete with physical travel agencies?

What is the best and cheapest online travel website?

I am planning to travel to a few different countries during the winter holidays and I am looking for the a travel site that offers cheap air fare. I don’t have a ton of money so I am hoping to find cheap tickets to save a little money.
Can anyone share their experiences or cite any [...]

Starting Your Online Travel Career

I did some research on this and found out that the Online Travel industry is growing fast and the best part is that it is generating numerous jobs and many people around the world are setting up their own online travel companies.

How do they do that? I did that assignment too and I wanted to [...]

3 Ways to Create an Online Travel Income

Imagine this: you wake up in the glamorous, exotic, or rustic location of your choice. A smile sneaks its way onto your face. You’re living your dream of traveling the world… and, here’s the best part – you’re getting paid for it.
It is extremely difficult to write about this subject without sounding ‘hypey’ [...]