AdWords allows one to promote his or her business by placing ads on the internet, while AdSense allows one to earn money by showing the said ads on their websites.

Google Talk was an instant messaging service by Google. However, in 2013, Google replaced Google Talk with Google Hangouts. Google Hangouts is an instant messaging and video chat platform.

Encryption deals with the transformation of data in order to keep it confidential or secret from others. On the other hand, Hashing is based on the concept of integrity. In hashing, a new message is created...

Data security deals with the protection of a database from any kind of actions or forces that can be dangerous for the database. It is basically securing the data from accessibility of unauthorized users. Data...

Encryption refers to the technique of keeping sensitive information confidential by changing the form of information. It is changed into an unreadable form in order to keep it secure. Obfuscation is quiet...