The best way to begin something may be to repair and build something that already exists.
This can really be beneficial to rebuild a domain that has expired.
Many people allow their domains to expire, and they leave them be.
These sites could have very well continued to draw traffic and generate money.
An individual can go off an original idea, and spare the entire effort by replicating it or restoring it.
You can locate many domains that have expired, and research which ones were generating the largest amount of traffic.
There are many places on the internet that you can find domains that have expired, however the auction sites will ease your efforts and supply you with plenty.
  You should not rebuild the site exact, because all you need to do is to decipher what it was that made that site interesting.
Then you can improve it, instead of leaving it is.
To make it better will definitely generate a higher income for you.
The advantages of rebuilding an expired domain are many.
 The first is you have a one up benefit of that site already being successful.
This gives you the added benefit of making income from day one.
You can sell almost anything on a site of your choice, and research which products and services are being demanded.
Also, Google has added a great feature of advertising ads on your site and profiting from the clicks that are drawn off them.
The main thing you need to remember is to always keep your site updated and fresh.
This will keep the traffic portal continues.
Keep interesting and relevant content, and assure your revenue with links and SEO.
There will be no doubt that you can make a great living off rebuilding expired domains, and perform it with many great advantages.