Front-end8 HTTPS(수정중) 1. What is HTTPS / SSL / TLS / CA ? ★ HTTPS ★ : a secured version of HTTP. when the exchange of data is encrypted with SSL/TLS, we call it HTTPS ('S' stands for secure) ① Privacy: no one can eavesdrop on messages ② Integrity: the message is not manipulated on the way to its destination ③ Identification: can check that the message is coming from computer(a digital signature) → HTTPS, via SSL cert.. Front-end/Internet 2023. 4. 12. HTML Fundamentals 1/ 1. HTML Intro ① HTML stands for Hyper Text Markup Language ② HTML is the standard markup language for creating Web pages ③ HTML describes the structure of a Web page ④ HTML consists of a series of elements ⑤ HTML elements tell the browser how to display the content ⑥ HTML elements label pieces of content such as "this is a heading", "this is a paragraph", "this is a link", etc. ⑦ HTML is not cas.. Front-end/HTML,CSS,JavaScript 2023. 3. 29. Web Hosting What is Web Hosting? Web hosting is an online service that allows you to publish your website files onto the internet. So, anyone who has access to the internet has access to your website. Hosting = 'home of your web site', if you want a website, you'll need somewhere to host it hosting is a infrastructure, computer that keeps your website available across the internet Web Server(Web Host) Web S.. Front-end/Internet 2023. 3. 27. Domain Name What is a Domain Name? A domain name is a unique, easy-to-remember address used to access websites, such as ‘google.com’, and ‘facebook.com’. Users can connect to websites using domain names thanks to the Domain Name System (DNS). Domain names are a key part of the Internet infrastructure. They provide a human-readable address for any web server available on the Internet. Any Internet-connected .. Front-end/Internet 2023. 3. 27. DNS(Domain Name System) 1. What is DNS? 🤠 The Domain Name System (DNS) is the phonebook of the Internet. Humans access information online through domain names, like nytimes.com or espn.com. Web browsers interact through Internet Protocol (IP) addresses. DNS translates domain names to IP addresses so browsers can load Internet resources. (When you enter a domain name into your web browser, your computer sends a DNS quer.. Front-end/Internet 2023. 3. 22. HTTP(수정중) 1. What is HTTP? HTTP is a TCP/IP - based application layer communication protocol that standardizes how clients and servers communicate with each other. It defines how content is requested and transmitted across the internet. By application layer protocol, I mean that it's simply an abstraction layer that standardizes how hosts (clients and servers) communicate. HTTP itself depends on TCP/IP to.. Front-end/Internet 2023. 3. 20. Packets & Protocols ※ Internet Introduction ※ The Internet Explained 1. What is the internet? The internet is the world’s most popular computer network. It began as an academic research project in 1969, and became a global commercial network in the 1990s. Today it is used by more than 2 billion people around the world. Th sh-avid-learner.tistory.com 1. What is a packet? & protocols? ① packet A packet is the basic u.. Front-end/Internet 2023. 3. 14. The Internet Explained 1. What is the internet? The internet is the world’s most popular computer network. It began as an academic research project in 1969, and became a global commercial network in the 1990s. Today it is used by more than 2 billion people around the world. The internet is notable for its decentralization. No one owns the internet or controls who can connect to it. Instead, thousands of different orga.. Front-end/Internet 2023. 3. 14. 이전 1 다음
