Your Top 5 Favorite Technologies And/Or Gadgets?

[Lovelife090994]

What are your top 5 favorite technologies and or gadets?

Mine:
Tech:
1. Lighting
2. Air Conditioning
3. Gaming/TV
4. Eco-friendly technology
5. Clockwork/19th Century Mechanics (Steampunk-like things)

Gadgets:
1. Personal Computer
2. Clocks
3. iPods/MP3 Players
4. Cell Phones
5. Portable Gaming Devices

You?

[Cygnus]

I'll just combine both
1. Computers
2. Game consoles
3. Steam (the game service)
4. Lighting
5. Internet

[Melodic]

1. Laptop
2. Internet
3. XBOX 360
4. Cell Phone
5. Kindle

[Typhlosion]

I never knew the exact definition of a 'gadget', so, I'll make a list of top 10 technologies!

The PC! (Duh!)
The Internet! (Duh)
The Graphical User Interface! (Duh)
High-level programming languages!
Printed circuitboards!
Microprocessors!
Wireless broadcast of information!
Full RGB (0-255,0-255,0-255) Displays!
Hard drive disks!
Windows OS to use them all!

Anything - cellphones, TVs, consoles, freezers, microwaves and cars all use some sort of technology listed above.