Bitcoin explained: The digital gold everyone’s talking about, and how it really works
Published on: Oct. 15, 2025, 6:38 p.m. | Source: The Economic Times
Bitcoin is a digital currency that people can use to buy, sell, and invest online. It works on blockchain technology, which keeps transactions secure and private. Bitcoin is decentralized, so no bank or government controls it. Its price can go up or down quickly, making it popular for investments but also risky for beginners.
