Every small business needs to keep records of sales invoices and income received and purchase invoices in respect of expenses. It is not sufficient for accounting and taxation purposes for these receipts and payments to be left in the office or the back of a van in a carrier bag. At some stage these prime bookkeeping documents need to be processed. Processing the financial documents related to a business enterprise basically means they need to be listed. For taxation and financial control purposes the invoices also need to be added up and analyzed. The most basic method would be to simply make a list of the sales income and a second list of the purchase expenses. Using a manual method of listing the information falls short of the analysis required and is more time consuming that using a little technology to both ensure the summation is accurate and the analysis simplified. Listing the sales and expenses of a small business on spreadsheets is no more difficult then a manual paper system and has tremendous advantages in automating and ensuring accuracy.
Computers have only really become a widely accepted medium for art within the last twenty years, and in the field of movies and animation, most people couldn‘t live without it. It has made editing a much easier and faster process, and has completely revolutionized the way animation is created. There are many digital artists appearing more and more often that use various computer programs to help them to create their art work, and people are now trying to push the envelope on what programs can actually be used to create viable pieces of art.