Its true that mining with own computer or laptop cannot be profitable just because our computer or laptop cannot produce that much power for contribution of pool mining, so respected rewards are too low. So better to use external hardware specifically designed for better mining.

I think no one have to explain what is bitcoin, Firstly have to realize its valuation and importance. And then let them have to find some information about bitcoin. If person got hat is bitcoin and willing to learn bitcoin then only you can deeply explain whole system. But if person dont have that much interest or will, then you cannot force them. Because its not a bite of piece for everyone.

I agree. Firstly earn some free BTC with fauceting. Then go for gambling or trading. Trading with good strategy can return higher ROI with altcoin trading. But trading is quite risky job.

Another one can offer real service by accepting Bitcoins or altcoins. This can give more stable flow of bitcoin income.

Also while making investment make little bit study of particular coins. Because now a days many new coins with unique concept are launching. Some day there will be coin with more value than bitcoin. Its strange but could be happen in future. But still no one can get place where bitcoin is right now. Bitcoin is pioneer of cryptomarket and crypto industry.

LUBE - Lubcoin. New one cryptonote based cryptocurrency.

As mentioned not premined. But considering number of coins there must have whitepaper and roadmap too.
Also not mentioned about mining process.

Will glad to know more about new cryptonote based cryptocurrency with more information as wallets, specifications, exchanger, pools etc.

Firstly you have to make ready your graphic card working properly because out put will be supplied via USB. For such types of external graphic cards it need external power supply which will be provided by SMPS. Required power supply will be delivered by SMPS to graphic card.

Also you will need PCI slot for Graphics Card.

Bitcoin is prime currency of cryptomarket. So Without altcoin bitcoin might not be so popular even demanding. But Bitcoin is pioneer of crypto currencies. So we must have to respect bitcoin first.

There are many new altcoins are there in world based on different algorithm with different values. And all coins evaluated in BTC, just because its master currency.

Currently there Dogecoin, Ethereum, Litecoin etc markets too. But for fiat currency finally currency have to deal with bitcoin.

I think personally that every bitcoin user have multiple types of wallets which used for different purposes.

I am currently using web wallet. My vote also for majority.

For web wallet I am using most trusted blockchain.info web wallet services. I have choose blockchain web wallet mainly considering security majors. It have some disadvantages too as miner fee.

My honest suggestion will do more research for bitcoin mining.

Apart from this basically mining means solving mathematical problems which can be solved with two types of powers.

1) CPU power
2) GPU power

In cryptoworld there are many other algorithm are also available based on different types of mining.

So finally you can mine any of altcoin for which your computer supports but ROI matters while mining.

Welcome to forum where bitcoin talks.

First of all wish you bright future. Because you are interested in learning information about bitcoin.

I am personally learning about bitcoin since from last 7 years, out of 4 years took to learn me about what is bitcoin ? and how environment of bitcoin works. Then its took 2 years to believe in platform. And currently more fascinated about cryptocurrencies.

So. First Learn and Then Earn.

Bitcoin is first successful experiment which becomes invention. Bitcoin is anonymous, digital, decentralized, secure virtual currency. But its now considered as commodity. Due many factor price of bitcoin is increasing rapidly. And in coming years it will skyrocket for sure.

While becoming bitcoin popular it have extend his parameters with easy accessibility and becoming master currency in crypto market. Right now Bitcoin is used to evaluate other altcoins.

Actually there are many wallet services providers are in market such as Coinbase, Xapo, BTC.io, Blockchain.info and many more. But I am using Blockchain. Blockchain gives you more control with your bitcoins.

Just main disadvantage of blockchain.info is that we have to pay transaction fees. But still its best. Because blockchain.info only provide private keys of your public wallets address. None of other offer you private keys.

Well my honest suggestion is to buy bitcoin with your amount and start trading with reputed trading platform. Before start trading learn how to trade. Trading can give good ROI. But it needs some study about every altcoin you are trading with considering few other parameters.

I think many of you  might heard about blockchain,info also provide wallet services. But no one appreciating blockchain.info wallet services.

I am user of this wallet since from long time. And this is the best for everyone.

Blockchain.info wallet is the only wallet service offers you private keys. Coinbase, xapo or many other wallet services just only offer platform to buy/sell BTC, dont offer private keys for your wallet. And in future if you don't know privatekeys of wallet you are using then its quite risky.

I think already how many wallets are there, everyone knows. Even they are increasing. SO no one cannot tell exact number of users. As any one person can use multiple address. So its quite hard to get exact number of bitcoin user globally.

Bitcoin's Big Challenge in 2016: Reaching 100 Million Users http://www.coindesk.com/2016-bitcoin-challenge-100-million-users/

My Straight answer is NO.

But before taking question I wish to know exactly by which intention OP want to know. I means clearly as price or any thing else. Because bitcoin is master currency among all cryptocurrency. At every crypto exchanger Bitcoin is used to evaluate value of other currencies.

But even anyone make new coins as example ZCASH, But still it also evaluated with using of BTC as unit.

Well its up to any of government. But such altcoins will become centralized not decentralized. And centralization can make it common. So even any of country launch own cryptocurrency it cannot beat bitcoin.

Even it will support bitcoin to become more valuable.

Till 2016 bitcoin have become so much popular due to many reasons, so price have climbed but simultaneously bitcoin becoming more powerful among cryptomarket. Basically bitcoin is the first successful experiment done with combination of blockchain and cryptography. Already many new altcoins in marketing, some of them are really valuable for future of human being.

Many new corporate, interpreters, organization have started to accept bitcoin, bitcoin is now trying to become main stream of finance. And by considering current conditions bitcoin will skyrocket in coming years.

I agree with you.

But in the middle time many new altcoins have already launched and taking world to next level of finance. If Bitcoin will be hold by anyone then other altcoins will start to receive good demand.  And then Bitcoin will become more prime and master currency which will be used to evaluate any altcoin.

I think personally, as bitcoin is not just a digital currency but also a commodity. Many who have already support buy investing in bitcoin, they have got already huge benefit.

But in the mean while there are many reasons why bitcoin become more interesting and popular, due to them value of bitcoin already goes up and in coming years it will skyrocket again.