Data entering and processing is a vast field that has different data enters requirements as per the industry, individual business, and role. In simple terms, data energy refers to entering the data into the database of a business. 

Data entry is important due to the following reasons: 

• Every business needs to keep a track of their customer’s data (previous purchases, issues faced, and preferences). You can need this data at any point in time so data entry is important as a customer’s data must be in your electronic database. 
• It helps in keeping all the information related to your business and your consumers in one place. You do not have to go around running in a pile of files just to find out about a client’s previous purchases. 
• Lack of data entry in any business can cause a discrepancy in their books and can cost hugely if continuous mistakes are made with the data.
• It helps in improving your business operations by saving time for both your employees and customers.