If you do not currently have enough money to get the certification you need I would recommend saving a little each month until you have enough to pay cash. If that is not an option or you are desperate to get out of the grind, then you can check personal and student loan rates from various banks at SimpleTuition.com or learn more about Peer to Peer borrowing in my Lending Club review.
Matched Betting (not available in the USA) enables you to gamble (nearly) risk-free. I say nearly as there is always room for error! It involves placing bets on all outcomes of an event, using free online bets given out by the Bookies. Although it may take a while to get your head around the concept, Matched Betting can make a substantial addition to your monthly income.
Every product cannot be defined by its market niche. The niche market is highly specialized, and aiming to survive among the competition from numerous super companies. Even established companies create products for different niches; Hewlett-Packard has all-in-one machines for printing, scanning and faxing targeted for the home office niche, while at the same time having separate machines with one of these functions for big businesses.