We pay homage to devices whose innovations revolutionized the world of technology in recent years

With today's unveiling of the Galaxy S4 smartphone, we can’t help but be wow-ed yet again by the fresh and new features flaunted by Samsung’s latest flagship model.

It happens with almost every device we see coming into the technology scene in recent years, each boasting its own snazzy set of applications, programs and functions to entice and impress the innovation-hungry market. Common questions like, “What’s next? What’s new? What’s the difference? What improvements have been made?“ have become necessary boxes to tick for upcoming gizmos and gadgets, with limitless boundaries and expectations.

So instead of another comparison of specs, we pay homage to some devices and their innovations that have revolutionized the world of tech in recent years.