hello user. nice to see new users are still now joining the bitcoin economy 
I will tell you some topics which you can go through to get a knowledge about almost everything a normal bitcoiner has.
and so on
I will tell you some topics which you can go through to get a knowledge about almost everything a normal bitcoiner has.
Wallet
- Private and Public Key
- Cold Storage
Earning
- Web Development course (most recommended)
- Posting
- Mining
- Faucets(Mostly not Recommended)
- Freelance
- Offering services( try the marketplace board of this fourm)
- Trading(Recommended)
Spending
- Bitcoin Exchanges (Also Good For Trading)
- Convertion sites like sites which help you tranfer moneyto bank using bitcoin
- DTH,PHone etc recharging
Security
- Try To understand basic of hacking like diffrence in http and https
- Invest After Researching
- Do Not invest more than you can affor the loss
and so on