Can you make real money from " Computer Home Based Business.?

Yes, you can make money on the Internet. In fact, over the last 24 hours, I've made about $70.00 just from some questions that I answered here on Yahoo Answers. But unless you're very lucky, or can find a way to squeeze 75 hours out of a day, you probably won't get rich.

The easiest way is to act as an 'affiliate' marketer (AM). An AM simply finds people who are looking for some product or service and gets them to a provider of that product or service and earns a commission in the process. I tend to make the most money by referring Clickbank products (e-books and software primarily). You can sign up as an affiliate for free with them. Check them out here...
http://watersaffl.reseller.hop.clickbank.net

There are other AM marketplaces as well, such as Commission Junction and Linkshare.

Linkshare -> http://click.linksynergy.com/fs-bin/stat?id=XSUFl0k/nZo&offerid=7097.10000026&type=3&subid=0
Commission Junction -> http://www.cj.com

With these three marketplaces alone, you can find thousands of products to well.

Now to sell them, you can create your own web page, but frankly, this is becoming increasingly difficult. Making the webpage isn't hard, but getting ranked in the Search Engines is getting harder and harder because there is so much spam content being created these days. So just make an extra $1000.00 a month or so from my existing web pages and participating in Yahoo Ask and online forums.

If you're interesting in going the web page route, then here are some resources that can be helpful:

Ultimate Wealth Package -> http://watersaffl.imarichkid.hop.clickbank.net?tid=YAHOOANS
Multiple Streams of Income -> http://watersaffl.1free.hop.clickbank.net?tid=YAHOOANS
and this has been very popular lately:
The Rich Jerk -> http://watersaffl.richjerk.hop.clickbank.net?tid=YAHOOANS

Hosting web pages is simple and inexpensive. I generally pay < $2.00 per month for a site which includes 5 domains. So it's pretty cheap.

The above described Affiliate Marketing, but you can also make money with Google Adsense...
http://www.google.com/adsense

Google Adsense are google ads that you can place on your web site that when clicked, earn you some percentage of the fee's paid by the advertiser. It's all very simple to set up and free to sign up for, but getting traffic to your website is the hard part.

I set up a web page that covered affiliate marketing topics...
http://www.affiliate-home.com
but I haven't added anything to it recently. You may find some articles there that are helpful.

The last thing I would say is... don't be hoodwinked. Making money on the Internet is neither easy or assured. There are so many people jumping into it that the competition is fierce!

Good luck to you.