Information here is based on Opera 9, Firefox 2, MSIE 7, Netscape 8.

Security Issues?

Will switching to another browser actually help prevent some if not all security issues? Yes and no. However, i will get into that later on; first the features.

Firefox

Pros

Cons

Other Comments

Although it is quite slow in opening/loading up, with each new version, performance improvements are made. Though, you can still feel some slowness...

Opera

Pros

Cons

Other Comments

Although you have to download these extra packs (Voice and Spell Check), you can do it straight from the browser, no need to look for it on their site. Also, the built-in validate uploader works when testing out pages located on your hard drive ("localhost") since it uploads the cache.

I have reason to believe that Opera came out with many features far before any other browser implemented the very same features.

Internet Explorer (MSIE/IE)

Pros

Cons

Other Comments

Although the MSIE website says the new look is a good thing... I don't know, it's ok, but not good enough to be on the "Pros" list. Also, although it is leaning more towards standards, it (still) doesn't match other browsers.

Safari

Pros (What i could get from their site)

Cons

Other Comments

Can't really say much about this browser: not yet available for Linux. Hopefully they'll port it over to Linux. Seems like a nice browser. According to the Safari website, it has pretty much some features that most of the other browsers do. It's standards-compliant. Visit the Safari website for more information.

Netscape

Pros

Cons

Other comments

TBA

The World Wide Web Consortium and Standards

The way you should code your HTML and CSS should be based on the standards set by the W3C. Doing so, will not only make the browser guess better on how you want your website to be rendered, but it'll also help disabled users "view" your site better. There's a story at the W3C website that talks about a disabled user suing a company because their website was inaccessible for the disabled user. Mastering HTML and CSS will make it easier for you to build based on W3C standards. That way you won't have to validate your coding via the W3C HTML and CSS validator all the time.

Protecting Yourself

Many people complain about: "IE is filled with spyware and it runs so slow. All it does is crash. I hate IE!" You'd figure they'd take care of the problem instead of leaving it like that. I mean, Internet Explorer is integrated into Windows. Would you really wanna keep the injected malware in Internet Explorer if it's integrated like that? Some features in Internet Explorer can affect some settings of your computer. People have complained that they've messed up their computer 'cause they tried to uninstall Internet Explorer. Internet Explorer is a neccessity—whether you like it or not. There are many programs out there that can help you immunize Internet Explorer. Spybot S&D, Spywareblaster, HiJackThis, etc. Keeping your Anti-virus software updated helps too. Always keep all your software updated. Update Windows, update Internet Explorer, update your anti-malware programs. Or, of course, make the switch to Opera. ;D