can anybody tell me are the online jobs like data entry sort of jobs reliable?
are the online jobs like data entry, posting adds and doing surveys reliable. are there sites that really provide jobs without investment .are all the sites that provide such mouth watering payments fake or is there any reality in it. please do answer.

If you have ever dreamed about finding a job on the Internet, now is the time. With the recent state of the world economy, many people are looking to the Internet to start their own online business and generate some extra income. What does this mean for you? It means that there are tons of small businesses out there looking for qualified employees. Many of them don’t even have an office! This is good news for you because now there are more job opportunities online than ever.
Starting a Business vs Getting an Online Job
Many "online job opportunities" on the Internet are really just training programs for starting your own online business. While there are a fair number of scams out there, many of these programs are legit. However, starting an online business has much higher risks than getting a job, and could take months or years to generate any type of sustainable income. For most people, especially if you have recently lost your job, this is not an option. Luckily, there are safe online jobs out there that are fairly easy to find.
In many cases, people find themselves earning more money from their job online than their previous job. If the company you’re working for fails, your next job is just a few clicks and emails away. Unlike running a business, you do not lose any investment if the company fails. In fact you come ahead with more experience and references than the competition. The more experience you have, the more you’ll get paid for your services.
Where to Find Online Job Opportunities
Just searching "online job opportunities" won’t cut it when searching for an online job. The best advice is to treat finding an online job just like finding any other job. Craigslist is a great place to start. The best part about finding online jobs on Craigslist is that you don’t have to limit your search to your local area, although it is best to start there. Then try searching in larger city listings. You might also want to check your local newspaper for online job opportunities.
If you still are unable to find any online job listings that suit you, try finding some freelance work on freelance sites such as Elance, Guru, Rentacoder, or oDesk. Many people on there are looking for help on small projects, but for less pay. However, you will gain something much more important than money. You will become familiar with working on the internet, fine tune your skills, and have many references. This will automatically put you above most people when pursuing a real full-time online career.
Take care….
Besides so-called on-line jobs, many of which are pure scams, here’s an off-line opportunity that really works:
If you are an accomplished typist – word processor and have recently visited your local city college or university librarian, you can apply as a "certified" graduate typist, earning between $1.50 to $2.00 per page for a master or doctoral thesis. The librarian will provide you with a sample of the typing template (i.e., margin settings, font selection, page set up, APA standards, etc.) in order to complete these projects using Microsoft Word. An average weekend income is about $300-$400 for two days work.
Good luck!
It can be tough finding a good data entry job from home, but if you know how to go about it, it doesn’t have to be tough!
Look at the more popular search results. When you search for "data entry from home," you will come up with many results. Only look for one with the keywords you suggested in them. You might find GetAFreelancer, Elance and RentACoder, among others, in your search results (see Resources below). Many of these sites allow you to "bid" on jobs, which can be great because you get paid only what you are willing to be paid. And you get to do it all from the comfort of your own home, if you choose.