In brief, data entry is the work of entering a specific type of data into computer or any other electronic device using specific software. This work is done by expert data entry operators who have complete knowledge regarding data entry. When someone wants to transform or change the format of any desired information and data, data entry work is performed and the information can be transcribed in the desired format. These formats generally include handwritten documents, spreadsheets, sequencing of numbers, computer codes, and even names and addresses. Sometimes in conversion of important information there takes place the need for highly precise skills. So, the data entry work is outsourced to experts so as to get better results.