Overview: In this week's assignment, refer to the three POS systems you chose in the week 1 assignment and compare the pros and cons of the systems using the first four of the eight key factors used in choosing a system. Your final submission should be between 1/2 and a full page Here are the eight factors: 1. Functionality. Does the software have the features described to support the business requirements? 2. Ease of use for both end-users and initial setup and administration. 3. Performance for different functions such as data retrieval and screen display. If used in customer-facing situation, this will be a critical factor. 4. Compatibility or interoperability. How well does your solution integrate with other products? This includes what you are using now and what you will be using based on your strategic direction. 5. Security. This includes how easy it is to set up access control for different users and the physical robustness of methods for restricting access to information. 6. Stability or reliability of product. Early versions of products often have bugs and you will experience a great deal of downtime and support calls; hence the saying 'never buy one dot zero' (Version 1.0). 7. Prospects for long-term support of the product. If the vendor comp 1:1