Getting frustrated with my job search. Need easy way to find Jobs

It's tough out there and it's literally impossible for a single person to track down every opening with every employer, especially in a big city like LosAngeles. I know my sister recently came across a site called www.employmentCrossing.com and she said they have employment from everywhere. I guess they collect jobs from all the public job boards so that you don't have to jump from site to site to find every job in your field or city, and the best part is that they even collect jobs off employer websites too. You literally can find pretty much every job out there in one place. I honestly think you should check it out.