In this video tutorial, I'll show you how to build a simple login and sign-up system using PHP and MySQL. We'll cover everything from creating the database, handling user authentication, hashing passwords for security, and managing user sessions. By the end of this tutorial, you'll have a functional login system that you can use in your own projects!
What You'll Learn: Setting up a MySQL database for user authentication Building a sign-up page to register new users Creating a login page to authenticate users Hashing passwords securely using PHP’s password_hash() Managing user sessions in PHP
In this video tutorial, I'll show you how to build a simple login and sign-up system using PHP and MySQL. We'll cover everything from creating the database, handling user authentication, hashing passwords for security, and managing user sessions. By the end of this tutorial, you'll have a functional login system that you can use in your own projects!
What You'll Learn: Setting up a MySQL database for user authentication Building a sign-up page to register new users Creating a login page to authenticate users Hashing passwords securely using PHP’s password_hash() Managing user sessions in PHP
Telegram is a free app and runs on donations. According to a blog on the telegram: We believe in fast and secure messaging that is also 100% free. Pavel Durov, who shares our vision, supplied Telegram with a generous donation, so we have quite enough money for the time being. If Telegram runs out, we will introduce non-essential paid options to support the infrastructure and finance developer salaries. But making profits will never be an end-goal for Telegram.
How Does Bitcoin Work?
Bitcoin is built on a distributed digital record called a blockchain. As the name implies, blockchain is a linked body of data, made up of units called blocks that contain information about each and every transaction, including date and time, total value, buyer and seller, and a unique identifying code for each exchange. Entries are strung together in chronological order, creating a digital chain of blocks. “Once a block is added to the blockchain, it becomes accessible to anyone who wishes to view it, acting as a public ledger of cryptocurrency transactions,” says Stacey Harris, consultant for Pelicoin, a network of cryptocurrency ATMs. Blockchain is decentralized, which means it’s not controlled by any one organization. “It’s like a Google Doc that anyone can work on,” says Buchi Okoro, CEO and co-founder of African cryptocurrency exchange Quidax. “Nobody owns it, but anyone who has a link can contribute to it. And as different people update it, your copy also gets updated.”
