Google's Android and Apple's iOS are operating systems used primarily in mobile technology, such as smartphones and tablets. Android, which is Linux-based and partly open source, is more PC-like than iOS.

Choose your smartphone and tablet systems carefully, as switching from iOS to Android or vice versa will require you to buy apps again in the Google Play or Apple App Store.

You may be asked to show a government-issued photo ID to enter the building. Yearly club membership is $20, but you are not required to be a member to attend a NYACC event. RSVP encouraged but not required.