how much do we need to be really investing? i'm really interested...just that i have no idea how it works...thanks

To learn to invest, you need to take classes or read books on the topic to educate yourself. Most people will advise a beginning investor to invest in mutual funds or low risk individual stocks first. The investing (speculating) items you mentioned are very risky investing options that are dominated by professionals and individual investors have an enormous disadvantage. To answer your question about how much do we need to be investing, it depends on your risk tolerance. Most of your money should be invested, the question is asset allocation between low risk investments (treasury bills, CDs, etc) and higher risk investments (stocks, futures, options, etc).

if you haven't done yet, you need to read books, prints and online alike, and try to understand the methodology as much as you can. i can't tell you much about the other investment opportunities but when it comes to forex, i could surely recommend this site. being one of the leaders in forex business, this is a very legitimate, trusted and reliable site. simply register and download a Free Forex Ebook for your initial reading. if you want to accelerate your learning process, you may open a mini account for a hundred dollars and you will be provided a personal Account Service manager (ASM) to walk you through the basics, giving you not only the idea on how forex works but also the tips and strategies you need to be profitable. your ASM will be your personal mentor, consultant and trading partner as well. aside form the mini, they also have other accounts namely, gold,platinum and vip- the higher account you choose entitles you to better trading features and benefits. all the best.

There's a free book about how to start profiting from forex here: http://www.forexfromscratch.com/It's a 5 step guide which shows you exactly how to get started in the forex game - it's a good read with lots of pictures.

The first step towards learning of any thing is to understand its basics, once you learn basics then you start understanding the system.For knowing about basics of forex market, forex trading strategies… etc… you may consult http://www.forextrue.com