This chapter presents the review of literature. The review of literature involves the systematic
identification, analysis of documents, encompassing information related with the research
problem. The documentation include articles, abstract, dissertations, research reports, and
electronic database (Emerald publishing, ABI Inform, JSTOR, Google Scholar, and Web of
Science). The key objective of reviewing the literature is to provide foundation of knowledge based
on nature of work and extent of work that has been carried out on topic. Several authors (Gupta
et al., 2008; Allusionz and Drew, 2010; Alshehri et al., 2012; Rana et al., 2013; Ibrahim and
Zakaria, 2016; Al-Refaie and Ramadna, 2020; Alenezi et al., 2017; Al-Refaie et al., 2017; Bhaskar
et al., 2020; Miah and Sentosa, 2021) have identified the existing gaps. Further, review of
literature has been grouped into two sections namely, e-government adoption and job performance.
The review of literature of e-government adoption and job performance has been presented in the
few paragraphs.