In 2018 I am like. to buy a mobile phone that is iPhone x but with Bitcoin it is not possible it may means I am waiting for that time.

in this bounty campaign i have joined for signature campaign jan/1/2018. good luck to your campaign

buying coffee with low transaction fee it's fantastic. i hope more BTC transactions to shops will be started soon in 2018.

there are so many ways to earn money in bitcoin. you can mine, follow in btc forum, so many websites are there to earn bitcoin. and cloude mining also is there. try once.

actually now bitcoin price was decreased to 13k usd so now you can save and nearly it will reach more than 20k usd. then you can sale your bitcoin.

in new year i have buy the bitcoin now and sale it after when price was increased to 25k usd. so i am waiting until bitcoin will reach 25k usd.

BTC is not like a gold because gold is not a only asset it is useful thing also but btc is not like that it is an asset. we should keep it for profit that's it. it is cryptocurrency. compared as price means then both are equal.

typically bitcoin will never goes to zero. that's why people will invest on bitcoin in case it will goes to zero means almost cryptocurrencys are measured in bitcoin only like etherium and so many that all are also zero.

actually it is not perfect time to sell your bitcoin. shortly bitcoin will reach 23 to 25k usd. Waite untill that time.

bitcoin is never end because it's value is increasing more and investors is more so it will newer end. never replaced by anyone another crypto's.

absolutely you can earn but you need that much of skills about bitcoin. in starting slightly it is difficult to earn but when you get experience then depending on your skills you get more profit in it.

yes I can accept as salary but I need to change it to local currency of that country.
converting is not a matter. i can convert to my local currency. so i can accept bitcoin as salary for others it is depend on their countries.

offline wallets are very useful when people will buying stuffs near to house. now in so many country's people don't know anything about online wallets. we are not able to buy all the stuffs from online wallet but offline wallet is not like that people can buy anywhere anything with offline wallet so offline wallet is better. online wallet is very useful when the money transaction happen and  online investments and some stuffs also can buy..

i think for ordinary people bitcoin is not a instantaneous way to get reach. who has capability to invest and patience they are only can get more rich. because the bitcoin  value is fluctuates it is not only increasing some times decreases and some times increases. people must to have patience to weight some more time until the value of bitcoin will be increased.

bitcoin is not replaceable because there is no any another cryptocurrency compare to bitcoin all are having lower value.

grandmother is not need to saving in old age. they want to spend. not to save. they are not trusted on that cryptocurrency.

to days in India now bitcoin value is increased because the effect of demonetized of 500 and 1000 rs notes in India. so this reason led to a price increasing of bitcoin in India

I think offline wallet is better for large amount for an investment purposes only keep in online that's better