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InterPlanetary File System (IPFS) is a protocol which seeks to replace the Hypertext Transfer Protocol (HTTP) with the goal of having a truly decentralized Internet by changing how data is communicated across the World Wide Web (WWW). This is accomplished by a decentralized network where all devices on the network have hypermedia content stored and content-addressed for sharing. This process makes it similar to the World Wide Web (WWW), however, it is very different as it creates another network which works alongside a file system. The protocol was realized in 2014 by using the Bitcoin blockchain protocol and network as its framework which allowed it to store immutable data, handle duplicated files, and obtain addressing information across the network. This led to achieving faster speeds, more reliable performance, and better security than HTTP and HTTPS although it is not popular nor commonplace.

The Hypertext Transfer Protocol (HTTP) is a protocol at the application layer of the Internet Protocol (IP) Suite. The protocol is used for distributed, collaborative, and hypermedia information systems which put it at the core of data communication across the World Wide Web (WWW). This means that when a user goes to a (distributed or collaborative information systems) website or loads any form of interactive media (hypermedia information systems), it is this protocol which transfers the information back and forth. Hypertext is structured text which has the feature of logical links (hyperlinks) between endpoints. This means that HTTP is literally the protocol to handle the transfer of hypertext.

What is an ISP?

An Internet Service Provider (ISP) is an organization which provides internet services to users. These organizations can be commercial, non-profit, private, or even community-owned. One of the key services they provide is the ability for their users to access the Internet. Laptops, computers, mobile devices, and any smart device that is capable of connecting to the Internet will require an ISP to connect to the Internet. To accomplish this, the ISP will provide the user with their own IP Address, which may be static or dynamic, to use as identification while surfing the internet. The user would then browse a website from their web browser by typing in its website name; let's say, iplocation.net. This website name (domain name) would be translated into its own IP Address which uniquely identifies the website via DNS. This IP Address is then sent to the user's local router which is then forwarded to the user's ISP and then from there; to iplocation's ISP via ISP Switching centers like Metropolitan Area Exchange (MAE). Other services an ISP may provide include Internet transit, web hosting, Usenet service, and co-location services. Internet transit is a service provided to allow a smaller ISP to connect to the Internet and have their network traffic "transit" over a network. Web Hosting is provided to users who require a means to keep their website active and available but lack the equipment to do it themselves. Usenet was one of the first means of communication on the Internet that was designed back in the 70s and is no longer used. Finally, co-location is the service of providing server space and equipment for rental to hosting customers.

What is the DNS?

The Domain Name System (DNS) is a decentralized naming schema of resolving domain (host) names into numerical IP Addresses. The IP Addresses are assigned to various computing devices and services on the Internet but because remembering a series of numbers is difficult for people, it's easier to remember them by their corresponding domain names and have the DNS translate it into the relevant IP address.

What is an Intranet?

The term intranet is comprised of two words: "Intra" means internal and the "net" represents the network. The Intranet, therefore, can be defined as the internal network. It is a private network with access limited to the authorized users only. The Intranet can be as simple as a private website or it can be as big as private organizational infrastructure, accessed by only the authorized users. The intranet may not necessarily be connected to the Internet but they usually do. In typical intranet architecture, there are specific computers in a defined parameter where each computer in the intranet plays a specific role to provide common tools and features to every computer connected to the intranet. There are vendors that provide the intranet portal software like Share Point, Igloo, and Huddle.

What is Internet?

Internet can be defined as the worldwide network where machines like computers, servers, and smart devices are connected together for communication and data exchange purposes. In the layman's terminology, the Internet is the network of networks interconnecting computing devices located throughout the world. These networks use some communication protocols to link the network devices with each other.

What is Wi-Fi?

A Wi-Fi (also known as WiFi) is a wireless network technology which allows WiFi enabled devices to communicate with each other, and also share the Internet without wired connectivity. Wi-Fi is based on 802.11 IEEE network standard which uses radio frequency signals to transmit data. The distance supported by Wi-Fi network depends on the type of Wi-Fi radio and antenna in use, and whether the environment is open or enclosed within walls and bricks. As the distance between the Wireless Access Point (WAP) and mobile device move farther away, the radio signal weakens and the transmission data rate slows down until the signal is not strong enough to be usable. The performance of Wi-Fi network also varies depending on the type of standard employed by the Wi-Fi devices, namely 802.11 (a), (b), (g), (n) and (ac).

Do you have a dead zone in your home with no wireless signal? You're not alone. With a proliferation of laptops, smartphones, tablets, and smart TVs; we use more Internet than ever, and your router alone may not be able to cover your entire home. You may even have a range extender or an access point that complements your home network, but having multiple networks within your home may cause your smart devices to hop on and off a separate network causing delays and interruptions.