The first commercially available photographs were called the Daguerreotype.
black power or cartridge rounds? Colt made the first "practical" revolver, so this was the first commercially successful cartridge revolver. I can't say about black powder... but you should read this: http://en.wikipedia.org/wiki/Revolver <><><> The first Colt revolvers were black powder handguns. The self contained cartridge was invented later.
it was a brick
No, UNIVAC I.
1836 Paterson
The name of the first commercially available electronic digital computer is UNIVAC.
The first commercially available computer in the US was introduced by Remington Rand in 1951: it was UNIVAC I.
Chrysler introduced the first commercially available power steering system on the 1951 Chrysler Imperial under the name Hydraguide.
The name of the first micro computer is a micro computer
The first commercially available frozen vegetable was spinach or peas.
Western Electric
What are the two commercially available email tools?