Password manager such as smart phones, in the form of a locally installed software application. These applications can be offline, wherein the password database is stored independently and locally on the same device as the password manager software. Alternatively, password managers may offer or require a cloud-based approach, wherein the password database is dependent on an online file hosting service and stored remotely, but handled by password management software installed on the user's device. An online password manager is a website that securely stores login details. They are a web-based version of more conventional desktop-based password manager. The advantages of online password
Most recent common ancestor all of the modern population. Due to pedigree collapse, modern individuals may still exhibit clustering, due to vastly different contributions from each of ancestral population . Most recent common ancestor In biology and genealogy, the most recent common ancestor (MRCA, also last common ancestor (LCA), or concestor) of any set of organisms is the most recent individual from which all the organisms are directly descended. The term is also used in reference to the ancestry of groups of genes (haplotypes) rather than organisms. The MRCA of a set of individuals can sometimes be determined by referring to an established pedigree.