Here's a short, showing a few browsers, e.g. Flock, Firefox, Safari, Chrome, Netscape, SeaMonkey...
- Flock* - The Social Web Browser - The BEST!!!
- Most Firefox extensions work with Flock.
- Firefox* - Truly revolutionary, very extensible
- Safari (about) - syncs with with iPad, iPhone, iPod Touch
- Opera - Very innovative, built-in news, great for handheld devices.
- SeaMonkey* - SeaMonkey is the all-in-one internet application suite formerly known as the "Mozilla Application Suite"
- Netscape - support has been discontinued*
- IE - InternetExplorer - Only as a last resort, e.g. if IE.Tab Extension doesn't work from Mozilla-based browsers. Note: Internet Explorer was unsafe for 284 days in 2006; by contrast, Firefox experienced a total of nine days’ worth of insecurity. (reference)