Yes, Is the project behind the coin a good project? Is the team communicating and answering to people arguing about the price? If so, hold: everything in crypto is cyclic and we hopefully will see a new ALT season soon.
If the project is a scam, I would try to exit and limit losses.

Maybe splitting your money in three parts:
- 1/3 in BTC
- 1/3 in ALTs
- 1/3 in USD to eventually increase BTCs or ALTs in case of major drops.

Alternatively, you could use the last 1/3 to trade short-term.

I would also suggest Cryptonator app https://www.cryptonator.com/
It is quite useful as it allows you to insert the amount of BTC, ETH, ALTs you own and periodically compute the value of your holdings.
To me, it is the easiest way to quickly see how much I am earning with respect to the initial investment.

Similarly to dothebeats, when I will become rich, I will invest:
- 1/3 in crypto (to continue having fun in trading)
- 1/3 in real estate
- 1/3 in bank funds and bonds

This way, if something happens to one of the three markets above, I could survive

Hi guys, I saw you will be global sponsors at Devcon3 https://ethereumfoundation.org/devcon3/!
Will you make a presentation of your project? Will this affect SAN price?

Quoto in pieno! Poi ho notato che ultimamente conviene aspettare che un token sia quotato, perchè spesso poi il prezzo crolla dopo l'ICO.

Io penso che questo sia il momento migliore per comprare ALT coins. Se non ricordo male, l'anno scorso erano salite dopo Natale, e a Pasqua avevano fatto il botto.
Se vedi in giro molti messaggi di persone disperate per i crolli, vuol dire che siamo vicini al minimo.

Sono contenta per te. Personalmente, Poloniex mi ha tenuto in ballo per un mese e mezzo prima di dirmi che la verifica non era andata a buon fine (tutto questo a Giugno). Per questo ho tolto tutti i miei soldi da lì.
Il tuo messaggio, comunque, mi dà speranza. Riproverò...
Per il resto, mi trovo molto bene con Kraken, Bittrex e Bitfinex

The best way is to have an airdrop. But, from my point of view, once you attract them, you should manage the telegram channel, in order to avoid users to silence it. That means monitoring for scammers, etc. You could created a just announcements channel, which you could use to send (few) valuable information

I would suggest the following two ICOs:
- dmarket https://dmarket.io/, a blockchain-based marketplace for game virtual objects
- robomed https://robomed.io/ a smart contract-based solution for healthcare

I saw the presentations of both projects and the team and idea seem good!

IMO this is the time to invest into ALTs. They are quite cheap, and, if they will behave like the previous year, they could probably rise at the beginning of next year, or during spring.

That's a good point of view! I agree with you, ICOs should be regulated. They should undergo a validation process by an auditor, and smart contracts developed should be checked by some external evaluators.

Apart from volatility, a downside of Bitcoin is the amount of electricity wasted for mining, and the time required for validating a transaction. Another non technical issue is the lack of regulation from different Countries. 

Yes, I believe that before June 2018 we will reach 10000.
More and more people are discovering Bitcoin and more and more will buy it in the next months 

Io personalmente se non richiede troppo lavoro partecipo ai vari Airdrop che trovo, soprattutto per token ERC20 (ovviamente con un indirizzo creato apposta, con pochissimi ETH sopra). Evito anche di installare wallet "strani".

Eventualmente, se sei interessato agli airdrop, valuta anche le campagne bounty, per le quali ti danno token se modifichi la tua firma, o condividi i post su Twitter, Facebook, etc.
Anche in questo caso, di solito scelgo in base al rapporto sbattimento/beneficio.

Ciao, io la prossima settimana seguirò un corso di trading (online) di un gruppo Telegram al quale sono iscritta, sul quale pubblicano segnali giornalieri prevalentemente per BTC, ETH, LTC, DASH e alcune ALT minori.

Se vuoi avere maggiori dettagli, scrivimi un messaggio privato.

Riguardo le risorse per il trading, io ti consiglierei di dare un'occhiata anche alla teoria delle onde di Elliott (Elliott waves), alla quale mi ero approcciata all'inizio.

La regola aurea, comunque, è comprare a poco e vendere a tanto, che prevede, a parte le nozioni base di trading, che tu riesca a controllare le tue emozioni.

If you don't have any outgoing transaction, ETH should still be in your wallet.
As TheCoinFinder suggested you, have you checked on etherscan.io the transaction?

If the transaction still is not confirmed, you could eventually "delete" it by making another transaction with the same "nonce" with a higher gas. As two transactions with the same nonce cannot coexist, the first transaction will be dismissed.

Let us know

Hi, I will try to answer to some of your questions.
First of all, the adoption depends on your needs: some people are ok with paper wallets, others prefer more "solid" solutions such as Trezor or Ledger.
The advantage of the latters, is that you have an additional password to protect access to your data, and you can backup your wallet by using the mnemonic phrase. I am not aware whether you could use the mnemonic phrase to backup from one brand to another.

Maybe some more skilled users can answer to your more technical questions.

I think you could also be interested in this article, which is about security and different wallets https://medium.com/santiment/the-crypto-traders-guide-to-online-security-8eeffa6839ed

Let us know what type of wallet you decided to use!

As far as you are able to manage your money and put in Bitcoin only the money you could afford to lose, I don't see any problem!
Have you shown to your parents that you are able to make money, buying BTC?
When you will earn a lot of money, they will start supporting you, and you will be mentioned as an example when they talk with their friends!

I would add to the list Kraken and Bitfinex. They have less currencies, but seem solid.
Furthermore, they give you the possibility to convert also EUR and USD, respectively.