I'm a new person involved in bitcointalk forum, I want to make Bitcoin, the method to get Bitcoin on the internet that I have read as:
1. typing to make Bitcoin free capcha => has been very little, your computer vulnerable to viruses invade
2. Investment in the website => almost all are scams
3. gamble => this is a violation of law
Please share with me what do I do to get Bitcoin?
Based on what you're saying, you want to earn it rather than buy it (which is one of the easier ways to get Bitcoin). If you want to earn it, you can join a signature campaign on this forum or go and provide some other service like writing or coding. If you can't do that, then sell something for Bitcoin. Start a business. Any way you can earn fiat you can use to earn Bitcoin. You just have to be creative.
for joining signature campaign the OP must be higher rank atleast Full Member rank, then only he can get decent amount of bitcoins apart from that he can give his skill work for bitcoins and one more you have to keep watching the altcoin announcement section where their are so many new altcoin are hitting the market which are giving away free coins for small tasks like social media bounty for doing small task with this new coin when they hit exchanges you can trade and earn some more bitcoins