Comodo Internet Security (CIS), developed by Comodo Group, is an Internet security suite for Microsoft Windows. It includes an antivirus program, a personal firewall, a sandbox and a host-based intrusion prevention system (HIPS) called Defense+.
A delta is a triangular deposit of sediment at the end of a river or stream.   Delta is the fourth letter in the Greek alphabet, it equates to the Roman D. A river delta is a triangular or D shaped area at the mouth of a river, such as the Mississiâ¦ppi Delta; check its appearance on a map.
Theta-Delta is the most widely used symbol in representing Therianthropy. It is featured in the favicon of this wiki. The symbol consists of two Greek letters layered on top of each other: the Delta and the Theta characters.Both characters are typically depicted in the same colour against a contrasting single colour background, and may be styled further by intertwining the letters.on-Use of the Theta-Delta Edit. Although being common Theta Delta is not used by some therians for various reasons. Some may not wish to use visual symbols to represent their Therianthropy. Some, including the Therian Temple protest the use of the symbol due to it's historical usage in branding criminals.