The most important invention in your lifetime is…

All of it .

1.Internet, broadband, WWW (browser and html)
2.PC/laptop computers
3.Mobile phones
4.E-mail
5.DNA testing and sequencing/Human genome mapping
6.Magnetic Resonance Imaging (MRI)
7.Microprocessors
8.Fiber optics
9.Office software (spreadsheets, word processors)
10.Non-invasive laser/robotic surgery (laparoscopy)
11.Open source software and services (e.g., Linux, Wikipedia)
12.Light emitting diodes
13.Liquid crystal display (LCD)
14.GPS systems
15.Online shopping/ecommerce/auctions (e.g., eBay)
16.Media file compression (jpeg, mpeg, mp3)
17.Microfinance
18.Photovoltaic Solar Energy
19.Large scale wind turbines
20.Social networking via the Internet
21.Graphic user interface (GUI)
22.Digital photography/videography
23.RFID and applications (e.g., EZ Pass)
24.Genetically modified plants
25.Bio fuels
26.Bar codes and scanners
27.ATMs
28.Stents
29.SRAM flash memory
30.Anti retroviral treatment for AIDS