Add to My Calendar Print Share Add This Event To Calendar Don't forget about this event. Add it to your calendar. Add to Google Calendar Add to iCal Share This Event Let your friends know about this event! Share it on social media. facebook twitter email Registration for this event has closed. Why is the computer so slow? Why is the computer freezing? Does the computer have a virus? Join us virtually as we explain how to tackle some of the most common PC (computers running Windows) issues.