I always be it bitcoin or what other coin I always copy a desktop wallet on a flash drive. And the wallet itself is removed from the computer for the security of data theft.

There are many different airdrops and bounties and each of them has different rules. They are United by one social network. The participant of such drops should be accounts of different social networks.

These two structures can exist in parallel. But it is impossible to force out or replace each other.

If you already have Ethereum (ETH) and if there is no need to sell better wait. Maybe a little drag on growth.

Конечно не у каждого альта но у многих есть будущие. И они при росте рынка могут дат несколько х-ов

Worth selling if you find a buyer. Soon the market will leave the cards of the new generation and maybe already came out.

You can give to many people. Incoming transactions are not limited to a number.

It was a very long time bitcoin with conventional video cards is not profitable to mine. It is more profitable to mine alternative coins.

If there is excess money to buy alternative coins now because prices are low. If you already have altcoins or tokens, you  need to hold. But definitely not to sell now.

I like to change them anyway just not now. Now the prices are very low. Now as much as possible to collect and not to sell. Wait for market growth.

You can use the program joxi it is very convenient to take screenshots.
http://joxi.net/
If you have a finished photo that can be uploaded to this service and a link to a picture ready.
https://imgbb.com/

At the top of the page, click on the Profile option and on Forum Profile Information. There you can change the signature and other data as well. It is necessary to consider options different from the rank profile.

If the conditions allow. Each ICO has different rules. But most of ICO coins that sell for the cryptocurrency.
Bitcoin (BTC), Ethereum (ETH), etc.
Bitcoin (BTC),Ethereum (ETH), etc.can be purchased with a credit card on many crypto exchanges or exchanges.

The price of bitcoin is changing day by day. For 200 dollars at the moment not to buy the whole. The price of its 6400 at the moment $ 200= 0.033 btc

In any case, everywhere there is a risk of being attacked by hackers. Exchanges are no exception. I would advise you to keep the coins in your wallet after encrypting it. And store the wallet on an external resource such as a hard drive. And on the account of tokens and in particular the ERC-20 wallet. Be careful a lot of phishing sites. A private key passwords, etc. keep also on external resources.

Nowadays it is better to mine litecoin than bitcoin itself will be more profit.If you want bitcoin you can always exchange altcoins for bitcoins.

At the top of the page you need to click on PROFILE then just below on SUMMARY. After these steps, the link in the address bar is the LINK TO YOUR PROFILE.

I don't think we should change the logo.So as many know this at face value and are accustomed to his logo.

With increasing rank increases the possibility of account. For example, I do a lot of bounty and drops. Each bounty company has its own rules and rank is of great importance. This is only one rank advantage. Rank for each user has its own value

Bitcoin can be bought on almost any exchange. It is advisable to look at the prices of several exchanges as there is a difference in price. You can also buy on the websites of exchangers for Fiat. Some exchanges also support Fiat.