Web technology refers to a variety of technologies and tools used for communication between computers and devices. It provides a medium for sharing and receiving information on the Internet. Web technology developed in the 1980s, when Tim Berners-Lee created the World Wide Web. Since then, web technology has developed rapidly and has become an integral part of our lives today.
History
In the mid-1980s, Tim Berners-Lee, working at CERN, the European Organization for Nuclear Research, created the World Wide Web (WWW). He developed foundational technologies such as Hypertext Transfer Protocol (HTTP), Hypertext Markup Language (HTML), and Uniform Resource Locator (URL). Its purpose was to share information among scientists worldwide. Commercial use of the Web began in the 1990s and today it has become an integral part of our lives.
web protocol
Web protocols are a set of standard rules for communication and information exchange on the Web. Some major web protocols are –
- HTTP (Hypertext Transfer Protocol) – It is used for transfer of files between client and server.
- HTTPS – This is the secure version of HTTP in which data is encrypted.
- FTP – File Transfer Protocol is used to transfer files.
- SMTP – It is used to send emails.
Web browser
A web browser is a software application for accessing and viewing content on the Web. Some major web browsers are –
- Google Chrome – This is one of the most popular web browsers. It’s fast and secure.
- Mozilla Firefox – It is an open source web browser that allows customization.
- Microsoft Edge – This is the default browser of Windows.
- Apple Safari – It is the default browser of Mac OS and iOS.
Web browsers display webpages using web technologies such as HTML, CSS, JavaScript and provide the runtime environment of web applications.
web application
A web application is a computer program running on the Web that can be accessed through a web browser. These are of some types:
- E-commerce websites – like Amazon, Flipkart
- Social Media Platform – Facebook, Twitter
- Search Engine – Google, Bing
- Mail Services – Gmail, Yahoo Mail
- Media Websites – Youtube etc.
Web Hosting
Web hosting service provider companies provide the facility to host websites on the Internet. Web hosting typically includes:
- Server space to store the website
- domain name registration
- email account
- technical support
- Bandwidth and storage
- Security Features
Some of the major web hosting companies are – Google Cloud, AWS, Bluehost, godaddy, Big Rock etc. Web hosting has made creating and publishing websites much easier.
Web Design and Development
Web design determines the look and feel of a website, while web development is the process of creating a website.
Web design includes –
- Layout and page structure
- color palette
- typography
- Graphics and Media
Web development involves –
- HTML, CSS, JavaScript coding
- server-side programming
- Database Design and Development
- Testing and Maintenance
Web Protection
Web security uses measures and technologies to protect web applications and infrastructure. Contains:
- Protection against malware and hacking using firewalls and antivirus software
- Data privacy and security using encryption and SSL/TLS certificates
- Strong passwords and multi-factor authentication
- Following secure coding practices
- Web traffic monitoring and logging
- Regular auditing and patching of the website
Web security keeps websites and users’ data safe and prevents hacking and fraud.
conclusion
Web technology has changed the way information is shared and received globally. Its development has given rise to areas like e-commerce, social media, search engines which have become an integral part of our lives today. In the future, web technology will become even more powerful and effective with new technologies such as artificial intelligence, virtual reality, and the Internet of Things.
FAQs
Question: Who introduced web technology?
Answer: Web technology was introduced by Tim Berners-Lee in the 1980s.
Question: What is required to publish a website on the Internet?
Answer: To publish a website on the Internet, web hosting service is required.
Question: What is web protocol?
Answer: Web protocol is the set of standard rules for data transfer over the web, such as HTTP, HTTPS, FTP etc.
Question: Give some examples of web applications?
Answer: Some examples of web applications are – e-commerce websites, social media, search engines, web mail etc.
