Entry Ticket: Environmental Issues and Standards What positive impacts has computing had on the environment? What does ‘recycle’ ‘reuse’ mean when applied to computing? What is a De Facto Standard? What is a De Jure Standard? Explain the importance of De Facto Standards being used across the computing industry.

Exit Ticket: Environmental Issues and Standards What is the importance of having standards in place across the computing industry? Why might a team of programmers agree to use de facto standards when they start a project?