Internet Lecture

Network of network is called internet Web page: single page on internet is called web page Web site: collection of web pages linked together are called web site Net work collection working Internet: Connecting computers with the world is called the internet. It makes our environment a global village. Network There are three types of networks LAN Local area network 100 m MAN Metropolitan Area Network city WAN Wide Area network internet Domain name of website Host Place of website We purchase domain and hosting from any service provider ISP internet service provider(company) PTCL /Fiber Optic Web Address URL Uniform Resource Locator / Universal Resource Locator https://www.edgevisioninstitute.pk HTTP Hypertext Transfer Protocol HTTPS Hypertext Transfer Protocol Secure WWW World Wide Web Protocol: Protocols are the set of instructions used to run the internet properly SMTP Simple Mail Transfer protocol FTP File Transfer protocol edgevisioninstitute web site name pk Type of web site .com, .pk, .uk, .us, .edu, .net, .gov, .de, .xyz, .club, .shop, .store Hostinger Godaddy Siteground Dark Web The dark web is the World Wide Web content that exists on darknets: Overlay networks that use the Internet but require specific software, configurations, or authorization to access. Software Driver finder getintopc.com Downloading: get data from internet Uploading: put data on internet E-commerce: E-commerce is an activity of electronically buying or selling products on online services or over the Internet. 1. Wholesale 2. Drop shipping 3. Product hunting 4. White label Plateforms for using email service provider gmail.com hotmail.com facebook.com instagram.com linkedin.com x.com email.com