Different types of web browsers?

There are literally dozens of browsers that have existed since the "birth" of the internet. Not including mobile browsers (such as browsers found on some of the earlier cell phones), the list of major browsers that have existed are as follows:
WorldWideWeb
ViolaWWW
Erwise
MidasWWW
MacWWW
Mosiac
Cello
Lynx
Arena
AMosiac
IBM WebExplorer
Netscape Navigator
SlipKnot
MacWeb
iBrowse
Argo
Minuet
Internet Explorer
OmniWeb
UdiWWW
WebRouser
Grail
Arachne
Opera
PowerBrowser
Cyberdog
Amaya
AWeb
Voyager
iCab
Mozilla
Konqueror
K-Meleon
Galeon
Phoenix
Links
Safari
Epiphany
Firefox
AOL Explorer
Maxthon
Shiira
SeaMonkey
Camino
Avant
Sputnik
Netsurf
Flock
Chrome


These are in roughly chronological order, as presented by Wikipedia Other browsers have existed, but due to their low popularity were not included on this list. Low popularity, of course, is relative to the time era; WorldWideWeb never had as many users as Chrome does today, but was used by the majority of the Internet users in the world at the time it came out (as it was the first real web browser). In the real world, only a few browsers are considered serious contenders of the "market", as the rest are either obsolete, only fill a niche market, or have not yet gained popularity; the latter usually comes about because people are hesitant to "try" a new browser since their current browser has served their purpose for a significant length of time