Document imaging is an information technology category for systems capable of replicating documents commonly used in business. Document imaging systems can take many forms including microfilm, on demand printers, facsimile machines, copiers, multifunction printers, document scanners, computer output microfilm (COM) and archive writers. Document Imaging means the conversion of paper files (of any size or description) or microfilm / fiche to digital images. The image can be form in TEM (transmission electron microscope), here the image is form by scattering of electron beam. In TLM (transmission light microscope), the image is formed by the consequence observation of light. By the increasing thickness or density the image can be contrasted with acceleration voltage. Transitioning to digital in the legal sector The UK have been working slowly over the last decade to transition to digital processes. In 2013, the government launched an online claims portal to help keep track of and manage claims efficiently and quickly. Created to deal with claims of up to £25,000, the portal applies to organisations on the receiving end of employer liability and public liability claims. On May 31 2021 a new separate system was launched called Official Injury Claim. This service deals with motor accidents and handles personal injury claims up to £5,000. Virtual hearings conducted over the telephone and video links are becoming more common practice, which is extremely useful in sensitive court cases. Over the recent years, partly driven by GDPR, many law firms have been forced to rethink the way they manage data. Paper case files and manual processes were still very much prevalent in the legal sector pre-Covid. The current crisis, though, has completely shifted the way law firms work; they have had to quickly adopt new ways of working. It has presented a window of opportunity for private law firms to review company structures and identify inefficiencies that have existed for years. The need for an efficient method of working was highlighted further during the lockdown when employees without electronic access to documentation struggled to work from home. Document management Document imaging is a part of enterprise content management. In the early days of content management technologies, the term "document imaging" was used interchangeably with "document image management" as the industry tried to separate itself from the micrographic and reprographic technologies. In the late 1980s, a new document management technology emerged: electronic document management. This technology was built around the need