I think many big guys have bought bitcoin but in very small amount to test it and i am quite sure they will happily put few millions in bitcoin if ETF get passed.

I am holding few alts and some of them are also shit coins right now 

Good/Promising coins: ETH, XMR, ETC and some KMD
Shitcoins/scams : SPEX, PINKX, PND, BRDD, SPM

Qhoster and namecheap are trusted hosting service provider that accepts bitcoin and i don't think it will be wise decision to buy bitcoin debit card to just buy a hosting, that virtual card may cost more than one month of hosting cost. 

So what is the point of your service if you can't protect buyers from getting scammed. You can make a simple inbuilt bitcoin wallet which can act as escrow, there will be not much manual things to handle.

I am interested and can wear signature from march 1 for lower payment than that for sr or hero.
I will turn Sr. member on 14 th march. 

This article have missed to cover about low fee newbies used to put to save cost on payments leading unconfirmed transaction for many hours. That will make them panic about bitcoin and they will start blaming bitcoin network for it and some may even opt out from the idea of using bitcoin again. 

I have topped up my mobile several times with bitcoin. My first choice is bitrefill to do this and they have comparatively very low fee. This is one of the good way to spend bitcoin in small amount if you can't spend it in your local store.

Genesis mining are selling contracts which will not make what you have invested in next 2-3 years due to increasing mining difficulty. Buy some antminer S9 and mine bitcoin till it remain profitable, switch towards mining alt when you start to get less than what you are spending in bitcoin mining.

I am thinking about investing in Qtum, ICO will be started from march. I have invested In KMD but they are still under ICO price because they haven't got listed in polo, so you can buy some cheap KMD from other exchanger and hold till it get listed in polo.

Here is ANN of burst they are pretty old alt https://bitcointalk.org/index.php?topic=731923.0
Coinmarketcap https://coinmarketcap.com/currencies/burst/

Sorry i had used brust instead of burst 

Search about byteball and burst both of them are based on new consensus algorithm and not just clone of bitcoin. Actually there are also many research going on to provide decentralized exchange platform, decentralized storage etc using blockchain tech.

There are many coins that can be earned with mining either POS or POW but there are few pre-mine coins whose supply can't grow. One example is YOVI created by yobit, but pre-mined coins are not worth to invest because dev can flood the market with all premine coins.

Cloud mining = most of them scam
Genesis mining = it looks profitable but you have to wait for more than 2 years to get your ROI back

Please read hidden terms each of the cloud mining contract have, they will stop mining when reward will be lower than maintainance fee. Also with rapid development of new efficient mining hardware mining with older hardware will be insignificant to get some profit out of them.

I got similar type of email from nicehash as they also use cloudflare for DDOS protection. What was the actual bug? Is it related to leak of personal information including our login credentials  

1. BTC-E and localbitcoins for high volume daily trading  Look at coinbase, kraken and bitfinex they have much more volume than others.

2. Price is pumping really hard in this week so you better wait for some correction so that you can buy bitcoin in range of 1000$-1100$.

3. If you can wait for next 4 years (next halving) than current price can be considered as good price. Good luck

https://www.privateinternetaccess.com/ is one of the well known VPN provider that respects privacy accepting bitcoin.

Check other service providers https://www.bestvpn.com/best-vpn-bitcoin/

Contact that exchanger with all proofs you have about that withdrawal and if they are legit than they may send you again. I think that transaction dropped from the mempool after not getting confirmation for many hours or even days because transaction may not have enough fee which is currently around 100 satoshi per byte of transaction size.

Contact them, actually what is the name of that exchanger you have used.

It will not consume extra electricity like in bitcoin mining or other POW mining. Just open up laptop/computer and keep using laptop like normal while only spare space will be used for mining.

There are two alts that i think will be successful in future Brust (mining with spare HDD space) and Byteball (new consensus algorithm, untraceable payments).

-> Proper distribution
-> NO ICO or premine
-> Fast transaction
-> Good development team behind

These should be the features of idle altcoin but i don't think there will be any because all alt need some fund during initial phase of development and no any devs will feel ok to gamble there own fund on development.