Bitcoin is a digital currency that operates on a different payment network. Bitcoin uses peer-to-peer technology to operate with no central authority or banks; managing transactions and the issuing of bitcoins is carried out collectively by the network. Bitcoin is open-source; its design is public, nobody owns or controls Bitcoin and everyone can take part.
Learn more about Bitcoin.
A faucet is a website where you can earn bitcoins for free in exchange for viewing advertisements or doing some simple tasks. Faucets are a way to get people interested and start using bitcoin, a website where anyone can get free bitcoins and start to move and spend with the new coin, even if it's with small quantities. The incentive is for them to learn and, hopefully, get involved with it.
Remember 1 Satoshi = 0.00000001 Bitcoin.
Bitcoins are generated through a process known as a mining. Mining can be performed by anyone that downloads the free mining software and the process involves solving a complex mathematical equation in order to generate a unique digital signature. Once bitcoins are mined, they can be stored in a digital wallet or released into the digital network. Anytime bitcoins are transferred over the network, the transaction is recorded in a public ledger known as a "blockchain." The blockchain ensures that every transaction is recorded, so as to prevent counterfeiting or double-spending of bitcoins.
Bitcoins are kept in a digital wallet which you can keep in your computer, or on a website online, which will manage and secure your wallet for you. You can have as many wallets and bitcoin addresses (where you receive money from others) as you like. The addresses never expire and are completely anonymous.
Unlike credit card networks like Visa and payment processors like Paypal, bitcoin is not owned by an individual or company. Bitcoin is the world's first completely open payment network which anyone with an internet connection can participate in. Bitcoin was designed to be used on the internet, and doesn't depend on banks or private companies to process transactions.
Bitcoin allows you to instantly send any amount of money to anyone in the world without needing a bank. It allows you to access your money without needing an ATM or credit card - bitcoin gives you back control over your money. Plus you can pay friends back for dinner, buy your next computer, and donate to charity, all using bitcoin.
Many large online businesses accept bitcoin, such as Dell, Steam, Overstock and Expedia. Non-profits such as Wikipedia and the United Way also accept bitcoin donations. Look for a bitcoin payment option at many of your favorite websites and you'll be surprised how many accept bitcoin! You can view a list of merchants here..
FaucetHub is a middleman between you and faucets you use. It allows you to collect coins from faucets you use (as long as they use FaucetHub) to a single place and payout them in bulk, avoiding some transactions fees that way.
On the majority of bitcoin transactions a small fee is paid as incentive to miners. With some online wallets like Coinbase and Xapo, the website pays the fees for you. The fees go to the miners to incentivise them to keep mining, which in turn keeps the Bitcoin network secure. They already get a reward in bitcoin for each block they mine, but this reward halves every 4 years. The plan is that as the block reward diminishes over the time, it will be replaced by transaction fees.
Read more about fees.
Bitcoin is traded for dollars, euros, yen, real and other currencies in real time 24 hours a day. Depending on the demand for buying or selling bitcoin, the price can fluctuate from day to day. This is similar to the manner in which the value of a stock or property can go up or down based on supply and demand.