Many things, both big and small, were reveled and discussed at the March 9, 2015 Apple Event. This was a 90 min event so their was a lot to talk about! It can be re-watched at http://www.apple.com/live/2015-mar-event/ Here are the things talked about in order of appearance:

Apple TV +HBO Now

• Apple will be exclusive launch provider for the new HBO Now coming in April
• New Apps for Apple TV are added all the time.
• Apple TV cost going down from $99 to $69

Updates on Apple Pay 

• More and more banks, 2400+, now allow their card holders to use Apple Pay.
• Number of retailers that accept Apple Pay has tripled since launch.

ResearchKit 

• New way to do medical research.
• Medical researchers can create apps for people to submit medical research data.
• Some features:
  • Voice Tests
  • Vibration Tests
• Already some apps for Breast Cancer, Asthma, Diabetes, and more.
• ResearchKit will be open source.

MacBook

• Only 2 lbs. (Lightest Mac ever)
• 13.1 mm thick (24% Thinner)
• All metal inclosure
• New keyboard – “butterfly key” makes it 4x sturdier
• 12″ Display (Retina) 2304×1440 pixels
• New trackpad with “taptic” engine that sense range of pressure
• First fan-less MacBook
• Logic board 67% smaller
• Intel Core M
• Terraced, contoured battery cells to fit inside with no wasted space (35% more capacity)
• 9 hours wireless web or 10 hours iTunes movie playback
• 802.11ac wireless and Bluetooth 4.0
• ONE connection port only on it. (USB, Display Port, Power, HDMI, and VGA will all work with it)
• ^Called USB-c^
• Silver, Gold, and Space Grey
• World’s most energy efficient notebook
• Starting at $1299:
  • 12 inch display
  • 1.1 GHz duel-core Intel Core M
  • Intel DG Graphics 5300
  • 8GB Memory
  • 256GB SSD
• For $1599
  • 1.2 GHz duel-core Intel Core M
  • 512 SSD
• Stars shipping April 10

MacBook Air Updates:

• 5th-gen Intel Core i5 and i7 processors
• Thunderbolt 2
• 13in model gets 2x faster flash
• Ship starting today

MacBook Pro Updates:

• 13in Model Updates
  • Force Touch Trackpad
  • 5th-gen Intel Core i5 and i7 processors
  • 2x faster flash
  • 10 hour battery life (up from 9)
  • Shipping starts today

Apple Watch

• Stunning Design
• Most personal device Apple has ever created
• Accurate within 50 milliseconds of the universal standard time
• Many watch faces to suit your mood/need
• Glances: Lots of important information all in one place
• Your wrist gets “tapped” when a new message arrives
• You can receive calls on your watch!
• Digital Touch:
  • Apple Watch to Apple Watch communication
  • Send sketches
  • Send taps
  • Send your heartbeat
• Fitness:
  • Tracks daily movement/exercise
  • Reminds you to move
  • New workout app
• Any notification that you get on iPhone will appear on Apple Watch
• Apple Pay works on it just like on iPhone
• Boarding passes for some airlines
• Control Watch settings form iPhone using new Apple Watch app in iOS 8.2 (Out Today)
• ALL DAY BATTERY LIFE-18 HOURS
• Magnetic Charger
• Apple Watch Sport 
  • Anodized aluminum
  • Silver or Space Grey
  • High performance sport bands in 5 colors
  • 38mm $349
  • 48mm $399

• Apple Watch  
  • Stainless Steel
  • Traditional finish or Space Black
  • Many fine bands
  • 38mm $549-$1049
  • 42mm $599-1099

• Apple Watch Edition
  • 18 karret solid gold
  • Elegant bands
  • Limited quantities
  • $10,000-$17,000

• Pre-order + Preview at stores April 10
• Ships April 24

What an exiting event! Many new cool things have been announced. The next event will be the yearly WWDC sometime during the summer.