B

Bonds

A bond is based on debt an interest-bearing security issued by governments, municipalities, corporations, and other entities to pay the bondholder as a return of regular interest payments and the principal amount of money at the bond's maturity (2 or more years). Bonds provide a predictable stream of income. Stocks on the stock market are considered as more risky investment decision.

BCIs Brain-Computer Interfaces

Brain-computer interface is founded on artificial intelligence communication system which helps people with severe disabilities contact by machines such as computers, assistive appliances, speech synthesizers or neural protheses with external environment or military servicemembers to operate a drone with processed brain signals. BCI interface recognizes a set of patterns from those signals. "Thoughts deciphering" process includes preprocessing, signal enhancement through noise reduction, mapping discriminative information into vectors and signals classification. Due to generated commands from control interface all devices can take intentional action.

Biometric data

Biometric data is unique, personal, and processed with technical methods identifiable information connected with physical, biological, or behavioral features of an individual. Biometric recognition allows to identify a person with dactyloscopy data (fingerprints patterns scan), iris scan, voiceprints, facial recognition, vein patterns from fingers or palm vein patterns for different uses. Tools for uploading and saving biometric data could be used by business organizations for control and privacy, governments for identifying citizens or police departments and courts for investigations. Biometrics also have a big impact for patients identification process.