WDM (wavelength division multiplexing)
WDM (wavelength division multiplexing)
WDM (wavelength division multiplexing)
Wavelength Duplexing
Virtualization.
Switched Ethernet
Multicasting
.NET remoting enables out-of-proc communications.
Modern operating systems allow for multiple processes and programs to be run simultaneously. Additionally the use of VMware can allow for multiple operating systems to be running at the same time. Modern operating systems include the desktop clients of Windows, MacOS, and Linux, while major mobile platforms independent of these are Blackberry and Android.
DSL (Digital Subscriber Line) Technology provided by Telecom operators enables high speed internet connections over Telephone Lines.
It enables up to four controllers to be plugged in to the PlayStation 2 simultaneously.
Your question is slightly garbled, but scientific accuracy is what enables technology to operate.
Truthfully - they don't ! Computers can only do one thing at once. It's just that they work so quickly swapping between each task that is just seems they're doing multiple things at once.
Information technology that enables a firm to accomplish a task or goal or to gain or sustain a competitive advantage in some way.
Education, creativity, experimentation and research.