Don't assume that you've learned everything you need to know to do your job.
Do keep up-to-date, not only on technologies that keep changing, but also on new trends in your field.
Don't disdain social media.
Do use it to stay connected to colleagues and employer contacts, while also sharing insights, articles and commenting on posts through regular updates.
Don't refuse to fraternize with younger co-workers.
Do keep in tune with today's culture and events and learn to appreciate perspectives of diverse generations.
Don't remain seated.
Do keep physically fit and active as way of exuding a more youthful, energetic and engaged appearance in the workplace.