Land-based casinos - versus online casino
We can divide online casinos into three groups based on the interface they use: web-based casinos, download-based casinos, and live casinos. Some of the online casinos offer multiple interfaces - so a mixed portfolio is available.
Web-based online casino sites
Web-based online casinos are the gambling sites where players play different casino games without downloading software to their computer. The casino slot games are mainly in the browser plugins flash or Java and require internet browser support for these applications. Also, a sound internet connection is a must because graphics, sounds and animations load through the internet using the plugin. Some online casinos also make it possible to play through a simple html interface.
Download-based online casinos
Download-based online casino surfaces need the software downloaded - and a client in order to wager on the casino games the site offers. The casino software connects to the casino service provider and deals with contact without browser support. Download-based online casinos generally are faster than web-based online casino sites. However, the first download and installation of client takes time. As with any downloaded applications from the Internet, there is a risk of the programme containing malware.
Live casinos
This type of casino gaming allows casino players to interact with casino games played in a real world casino environment. Online players can see, hear, and interact with live dealers at tables in casino rooms and the location can be anywhere.
Source: wikipedia