thanks brother.. is xaur is a new coin? i lately see their ico in services area and i joined their signature campaign. is that their initial market price?

Xaur is new ico coin but the same dev with xau which is at high value at this moment I think xaur had a potential  for long term couse xau already created their own name in crypto world early adopter will earn profit if xaur increase the value after ico.

It will take time before Bitcoin gets acknowledged by the masses simply because it's attempting to replace the most fundamental/vital tried-and-true element of modern civilization, fiat/commodity money. It's only natural that people are wary of making the jump. Not to mention that when you go into Bitcoin, you're no longer protected by the law in most places. Bitcoin will need to prove that it is a solid, reliable and better alternative to regular money before people will take it seriously.

Yes, I think bitcoin are at the top, when seen in coinmarketcap bitcoin topped by category Market Cap, Price, and Volume. And it certainly makes bitcoin is still at the top of all coin. Thanks

It is backed up by miners which in turn takes thousands of kw s to mine.  So  i suppose it's backed by electricity so long as we always have miners.

what is DigixDAO ? Is one DigixDAO equal to  $ 19,272,700 ?

If you mean the price of 1 unit of a coin then you can check them here: https://coinmarketcap.com/ and sorting by price. Why Xaurum costs too much is because the Available Supply is only ~7500 XAU comparing with bitcoin that is 15M

If we talk about only digital currency then I think bitcoin holds the highest price as of now in compare to any other digital currency and it will continue the same in future too.

It is already proven that Bitcoin holds the highest value of other virtual coins, the issue is that so very little countries consider bitcoin a currency.  This causes more issues when it comes to capital gains and such.  Just make it a legal currency already!!!