Website Builders.com

  • Home
  • Builder Reviews
        • Our team have carefully reviewed a selection of premium website building platform, making it easier for you to choose the right one.

          While most website builders are compatible for generic  website building, including online stores, blogs and generic websites, some are better than others depending on what your website type.

        • Website Builder Reviews

          GoDaddy

          IM Creator

          Jimdo

          Squarespace

          Voog

          Weebly

          Wix

          WordPress

        • Store Builder Reviews

          BigCommerce

          GoDaddy Store

          Shopify

          Weebly

          Wix

          Yola

        • Comparisons

          Wix vs. Weebly

          Shopify vs. BigCommerce

  • Start A Blog
  • How To Guides
        • With over 500 pages of detailed tutorials and guides, our guides cover a large chunk of online topics.

          Learn crafty tips and tricks to make your time online smooth. Our directory is useful for internet newbies, as well as aspiring website builders.

          Check out the full directory.

        • Building a Website

          How To Build a Website

          Name Your Website – Domain

          Picking a Web Hosting Service

          Content and User Experience

          More

        • Searching and Research

          Searching the Web

          Doing Research Online

          The World of Wiki

          Finding Videos Online

          More

        • E-mails – Basics and Advanced

          Getting Started

          Sending an E-mail Message

          Opening Attachments

          Sending Attachments

          More

        • Social Media & Communication

          Instant Messaging

          Online Networking

          Facebook

          LinkedIn

          More

        • Files, Downloads, Software & Installs

          File Formats and Extensions

          Install Plug-Ins

          How to Download Files

          Downloading Software

          More

        • Making Money Online

          Making Money with Facebook

          Affiliate Marketing

          Virtual Assistant

          Writing Articles

          More

        • Online Shopping

          10 Tips for Smart and Safe Shopping

          Smart Shopping

          Protecting Personal Information

          Looking for Discounts

          More

  • Website Builder Tools Your Business Can’t Do Without (+ Links To Useful Resources)
    • HTML Character Codes
    • Advertiser Tracking Cookies: There ARE Ways To Opt Out – Here’s How
    • Website Glossary
  • Our Blog
        • Recent Posts

          When you have awesome writers, it is easy to spread wisdom. Take a look at some of our recent posts on various internet and website related topics.

          Have any suggestions on topics? Don’t hold back, send us your ideas:

          [email protected]

        • 12 Simple Rules on How to Use E-mail Politely

          Live Chat Software: Is it Worth It? Facebook Says Yes.

          Algorithmic Warfare: Is it the Beginning or the End?

          How to Promote Your Pet Business Online

          DIY Marketing: 7 Steps for any Business Owner

        • 20 Ideas to Generate Your First Online Sale

          Complete Guide to Content Marketing

          8 Best Free Photo Editors for Product Photosraphy

          Press Kits: DIY to Free Media Hype

          Why Backlinks are Essential for SEO – How To Build Them

  • About Us
    • Contact Us
    • FAQ
    • How Did You Make This Site?
    • How the Website Is Funded
    • Our Team
You are here: Home / The Complete List Of How-To Tutorials For Internet Dummies / The Interactive Glossary: Defining the Net / Telnet Definition | The Interactive Glossary

Telnet Definition | The Interactive Glossary

Disclosure: Your support helps keep the site running! We earn a referral fee for some of the services we recommend on this page. Learn more

Contents

  • 1 Telnet
  • 2 Frequently Asked Questions
    • 2.1 Is Telnet still used today?
  • 3 Glossary Index

Telnet

Telnet is a communication protocol used to access a remote host over a TCP/IP network.

Telnet is an application layer protocol – a specific way of communicating over a network – that functions over the Internet or any other TCP/IP network. Telnet is used to establish a command-line, text-only interface on a remote host, typically called a Telnet server.

Developed in 1969, Telnet actually predates the creation of TCP/IP, and originally operated over Network Control Program (NCP) protocols. Adopted by the Internet in the 1980s, Telnet was used regularly to access web servers until the late 1990s.

Telnet is the formal name of a communication protocol and a proper noun, but it can also be used as a verb. For example, instructions for performing an operation using a Telnet client might say something like “open the application and telnet to the server”.

A Telnet client is an application designed to establish and work with a Telnet connection. Clients are available for all major operating systems, including Mac OS X, Windows, Unix, and Linux. Login credentials are typically required in order to establish a connection between the client and server. However, information, including credentials, transmitted over a Telnet connection is not encrypted.

From it’s inception, Telnet presented security concerns, due to the transmission of server authentication credentials in plain text – meaning that anyone with skilled enough to sniff network connections could easily locate server access credentials. In 1995, in response to a security breach, Secure Shell (SSH) was developed, and rapidly replaced Telnet as the go-to protocol for remote access to web servers.

Also See: Host, Server, TCP/IP

Frequently Asked Questions

Is Telnet still used today?

SSH has replaced Telnet for virtually all applications. However, Telnet can still be used to access a remote Telnet server over any TCP/IP network. Due to the security risks inherent to use Telnet, there is very little professional use of Telnet at this point. However, local area network administrators, hobbyists, and technology enthusiasts continue to use Telnet for a variety of purposes, including:

  • Working with antiquated hardware: Legacy Unix servers and old Cisco routers may not offer support for SSH. While this hardware should not be used for highly-sensitive purposes, it may well still be in use in a private network. Telnet may be the only way to work with these legacy systems remotely.
  • Text-based bulletin boards: There are several text-based bulletin boards accessible with Telnet.
  • Checking the weather: Weather Underground offers access to weather forecasts with Telnet.
  • Having a laugh: There are number of fun projects you can access over Telnet including a partial recreation of Star Wars Episode 4 in ASCII characters, simple games such as chess, Eliza the AI Psychotherapist who will provide insightful tongue-in-cheek answers to all of life’s questions, The Bastard Operator from Hell excuse generator, and more.


Glossary Index

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

Latest Posts

Hosting

Black Friday 2023: Website Builder & Web Hosting Deals For Webmasters [Updated]

Uncategorized

Why WebsiteBuilders.com Got Hacked (Yes, You Can Blame Social Warfare)

E-mail Internet

E-Mail Etiquette: 12 Basic Rules For Politely Using E-Mail

Marketing social networking

Live Chat Software: Should You Invest In It? (It’s Easier Than You Think)

Computer Science

Never Heard Of Algorithmic Warfare? Then You’d Better Read This

Marketing

How To Successfully Promote Your Pet Business Online With Minimum Effort

Most Popular Reviews

  • Website Builder Reviews
  • Wix
  • Weebly
  • Squarespace
  • GoDaddy Website Builder
  • Shopify

Recent Posts

  • Black Friday 2023: Website Builder & Web Hosting Deals For Webmasters [Updated] November 5, 2019
  • Why WebsiteBuilders.com Got Hacked (Yes, You Can Blame Social Warfare) March 23, 2019
  • E-Mail Etiquette: 12 Basic Rules For Politely Using E-Mail November 15, 2017

About WebsiteBuilders.com

Everything you need to know about the WebsiteBuilders.com team.

About Us

Our Team

How The Website Is Funded

Privacy Policy

© 2017-2022 Website Builders.com | Sitemap