About internet

The internet is a global network of interconnected computers and servers that communicate with each other using standardized protocols. Internet facts: 1. Over 4.9 billion internet users worldwide. 2. The internet is approximately 50 years old. 3. The first email was sent in 1971. 4. Google processes over 40,000 searches per second. Internet benefits: 1. Global connectivity 2. Access to information 3. Communication convenience 4. Economic opportunities 5. Education and learning Internet technologies: 1. TCP/IP (Transmission Control Protocol/Internet Protocol) 2. HTTP (Hypertext Transfer Protocol) 3. HTML (Hypertext Markup Language) 4. CSS (Cascading Style Sheets) 5. JavaScript Internet services: 1. World Wide Web (WWW) 2. Email 3. File Transfer Protocol (FTP) 4. Instant Messaging (IM) 5. Social Media 6. Online Banking 7. E-commerce Internet types: 1. Broadband (high-speed) 2. Wireless (Wi-Fi, mobile) 3. Dial-up (low-speed) 4. Satellite 5. Fiber-optic Internet security: 1. Firewalls 2. Antivirus software 3. Encryption 4. Secure protocols (HTTPS) 5. Strong passwords Internet governance: 1. Internet Corporation for Assigned Names and Numbers (ICANN) 2. Internet Society (ISOC) 3. World Wide Web Consortium (W3C) 4. Internet Engineering Task Force (IETF) Would you like: 1. Information on internet history? 2. Tips on internet safety? 3. Insights on internet trends? 4. Internet speed optimization advice? 5. Information on internet protocols?