How can you help your offline friendships? Don't look at your phone when talking with your friends. Don't look at your phone when talking with your friends. , Check for notifications from friends every day. Check for notifications from friends every day. , Tag friends in pictures online. Tag friends in pictures online. , Never spend more time talking online than offline

Solution: the categorization of functional and non-functional requirement are as follows: some of the more typical functional requirements include: • business rules• transaction corrections, adjustments and cancellations• administrative functions• authentication• authorization levels• audit tracking• external interfaces• certification requirements• reporting requirements• historical data• legal or regulatory requirementswhile,some typical non-functional requirements are: • performance – for example response time, throughput, utilization, static volumetric• scalability• capacity• availability• reliability• recoverability• maintainability• serviceability• security• regulatory• manageability• environmental• data integrity• usability• interoperability