Population genetics is a subfield of genetics that deals with genetic differences within and between populations, and is a part of evolutionary biology. Studies in this branch of biology examine such phenomena as adaptation, speciation, and population structure.
RVCA (pronounced: rue-cah) is a clothing company based in Costa Mesa, California. The logotype for RVCA portrays the letter A without a crossbar. This leaves it looking like a lambda .The 'V' looking character in RVCA name is a 'U'. The 'U' is written in traditional Roman script, and thus appears as a 'V'.
ISACA is a highly respected, global nonprofit association that provides education, conferences, publications and certification for IT governance professionals. Four certifications are available from ISACA that address information systems auditing, information security management, enterprise IT governance, and risk and information systems control.