This document discusses impact factors and identification tools for scholars. It explains that impact factors and tools like ORCID, Google Scholar Citations, and ResearcherID allow scholars to track their work, make it accessible to others, and remain identifiable even if their institutional affiliation changes. Journal impact factors measure how often journals are cited, helping identify important publications. Researcher impact can be measured by citation analysis tools in Scopus and Google Scholar, including the h-index. Tracking impact and citations showcases work, allows benchmarking against peers, and helps scholars network and control their online presence. However, citation metrics do not necessarily reflect quality and may be skewed in some fields or for certain types of publications.