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 / JPEG Definition | The Interactive Glossary

JPEG 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 JPEG
  • 2 Frequently Asked Questions
    • 2.1 How does JPEG compare to other image compression formats for the web?
    • 2.2 If I save a file to JPEG, can I restore it to its original format?
  • 3 Glossary Index

JPEG

A method of compression used for digital images, the JPEG format is the most popular image format used on the World Wide Web.

JPEG is an acronym for Joint Photographic Experts Group, an industry committee that developed a compression standard for still images. JPEG refers to the graphics file format that uses this compression standard. The JPEG format allows image creators to vary the level of compression, depending on size and quality needs. In general, JPEG can compress an image file to one-tenth of its original size without noticeable differences in image quality; however, JPEG is not a lossless file format, so compressing the file too much will result in obvious quality loss.

JPEG is commonly used in digital photography and for a variety of other digital purposes, because it offers a versatile form of compression that allows photographers to store considerably more images on a memory card, computer, or website than would be possible in an uncompressed file format, such as a bitmap file.

JPEG images can be saved with the following extensions:

  • .jpg
  • .jpeg
  • .jpe
  • .jif
  • .jfif
  • .jfi.

Also See: Bitmapped Image, GIF, PNG

Frequently Asked Questions

How does JPEG compare to other image compression formats for the web?

The three primary formats for the web are JPEG, PNG, and GIF. Both PNG and GIF provide lossless compression, meaning they reduce the size of a file without losing any of the original image information or quality. While this seems preferable to JPEG, which does allow loss, it also places strict limits on how effectively PNG and GIF can compress an image. For that reason, both of these formats are preferable for line drawing or images with limited color variation. GIF images, in particularly, should only be used for simplistic images, because the format only supports 256 colors. For realistic artwork or photographs, JPEG is the preferred compression method, because it can reduce even very large files into a size appropriate for distribution over the World Wide Web. While this may result in some quality loss, it is often slight and may not even be visible to the human eye.

If I save a file to JPEG, can I restore it to its original format?

Because JPEG is what’s known as a lossy compression format, when an image is saved, some of the original image information may be lost. This means you can never restore that file to its original state. What’s more, each time you resave a JPEG file its quality degrades a little bit further, so making continuous edits to a single file can result in a permanent loss of image quality, which is why you should always save the original file! It is possible to make some types of edits to and save JPEG images without any loss, and in fact the JPEG format supports lossless compression; however, this feature is not commonly utilized, as there are plenty of other lossless formats available.


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