Videos
https://play.google.com/store/apps/details?id=eth.org.freewallet.app&hl=en
https://play.google.com/store/apps/details?id=eth.org.freewallet.app
https://itunes.apple.com/us/app/ethereum-wallet-by-freewallet/id1126843840?mt=8
https://theethereum.wiki/w/index.php/Ethereum_Wallet_Syncing_Problems
Ledger manages your accounts efficiently and securely.
https://en.wikipedia.org/wiki/Ethereum
https://en.wikipedia.org/wiki/Ethereum_Classic
https://en.wikipedia.org/wiki/Ethereum_Blockchain_as_a_Service
https://en.wikipedia.org/wiki/Ethereum_(company)
Ethereum Developer: Build A Decentralised Blockchain App …