Why do we have to Up-grade our web browser?


Upgrading to a modern browser — like the latest version of Mozilla Firefox, Apple Safari, Microsoft Internet Explorer, Opera, or Google Chrome — is important for three reasons:

First, old browsers are vulnerable to attacks, because they typically aren’t updated with the latest security fixes and features. Browser vulnerabilities can lead to stolen passwords, malicious software snuck secretly onto your computer, or worse. An up-to-date browser helps guard against security threats like phishing and malware.

Second, the web evolves quickly. Many of the latest features on today’s websites and web applications won’t work with old browsers. Only up-to-date browsers have the speed improvements that let you run web pages and applications quickly, along with support for modern web technologies such as HTML5, CSS3, and fast JavaScript.

Third and last, old browsers slow down innovation on the web. If lots of Internet users cling to old browsers, web developers are forced to design websites that work with both old and new technologies. Facing limited time and resources, they end up developing for the lowest common denominator — and not building the next generation of useful, groundbreaking web applications. (Imagine if today’s highway engineers were required to design high-speed freeways that would still be perfectly safe for a Model T.) That’s why outdated browsers are bad for users overall and bad for innovation on the web.

Old, outdated browsers are bad for us as users, and they hold back innovation all over the web. So take a moment to make sure that you’ve upgraded to the latest version of your favorite modern browser.

Reposted from:
http://www.20thingsilearned.com/old-vs-new-browsers/2

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