Recognise that trading is a strategy which requires a lot of attention to market movements.  There are many good exchanges (bitfinex, bitstamp, itbit, poloniex).  Consider if you can read the market well enough to generate good returns.

Learn how to read indicators e.g.
Short-term SMA vs Medium-term SMA
RSI
MACD (Moving Average Convergence Divergence)
Fibonacci lines

Also consider alternatives for your bitcoins e.g.
(1) Moderate risk, moderate return portfolio investment strategy e.g. Keza (http://www.getkeza.com) as an investment platform.  But you need to invest time in selecting the right investment portfolios based on the composition, underlying beta and future outlook.
(2) Low risk, low return secured lending strategy (collateralised lending).  But need to vet borrowers based on past track record too.

Avoid HYIP, Ponzi schemes, and fanciful, unrealistic promises.

http://themerkle.com/bitcoin-investment-startup-keza-unveils-ios-beta-app/
https://www.producthunt.com/tech/keza
http://getkeza.com/ (It's free to apply for a Keza account)