
For the technically minded, Tagcoin is a crypto currency, similar to Bitcoin - it is created using a cryptographic process by computers solving complex mathematical problems, with a maximum creation limit of about 3,000 coins a day. You can transfer your Tagcoins instantly to any other person on the planet with a Tagcoin wallet. You could even create your own Tagcoins using the graphics card of your computer, you can earn it on Tagcash.com by sharing adverts and exchanging loyalty points, or even buy it on a crypto currency exchange such as Cryptsy. If you have some Tagcoin already, you can hold it and earn 5% per year just by keeping your wallet open and online to the network.