Ethereum is what is known as an open-source, blockchain-based, distributed computing platform. It has smart contract features that enable the processing of contractual agreements online. These smart contracts can be used to process the transfer of assets, such as shares, property, and money. When a smart contract is run on a blockchain, it becomes a self-operating program. It will automatically execute once certain predefined conditions have been met.
I like POW (proof of work) crypto currencies where the system is ruled on the basis of how much computing power you can apply to maintaining the system. I’ve steered clear of Ethereum because it is heading towards POS (proof of stake,) a system where oligarch-sized owners of the coin get to call the shots and likely do what oligarchs do best, poop on the little people and fight to the death amongst themselves. Crypto is politics in software form, so to me the political framework of cryptocurrencies is all important. The POS future for Ethereum is a killer for me long term, but right now it is not that “in the long term we are all dead” that is the key, it is that visibility of the long term itself is all but dead.
The PTC websites will have a community of members(users) like you who work to click and earn money. When advertisers purchase ads, it will be displayed on the PTC sites in the view ads page, where the members can click the ads to earn money. The more ads they click, the more you can earn. This is the process of Online Ad clicking jobs or Pay per click jobs.
Over the years, the concept of a virtual, decentralized currency has gained acceptance among regulators and government bodies. Although it isn’t a formally recognized medium of payment or store of value, cryptocurrency has managed to carve out a niche for itself and continues to coexist with the financial system despite being regularly scrutinized and debated.