Yes,
Signature Campaign can Earn Better Money Don't Expect to Earn More Money From Signature Campaign You Just Make an Better Money and From trading You Can Have a Chance to Earn Huge Money.
Or a big chance to loose what you have invested.
Trading with alts or Bitcoin assumes you know what you do. And I know a lot of guys here who tried and lost.
My advice is just do what you know about.Don't experiment! If you never traded before then don't do it. Too many sharks out there.
I would safe some of money which I earn in daily life and then just buy some coins.
If you have skills in programming, web design etc offer some services and let you pay in Bitcoin.
Check out your garage and maybe you find some old nice stuff which you can offer in a garage sale or peddlers market.
Trading between btc/usd market isn't a big problem.
Everyone can do so.
It's just simple buy low and sell high.
Big deal is that when people see prices falling, they panic sell their coins to cut the losses.
This is a wrong approach, as when the prices fall we should buy more to get more profit.