A dashboard is an easy to read, single-page graphical presentation of current status within an organization. With the increasing popularity of BI solutions and web applications as a delivery platform, there has been an increasing demand for easy to implement web portals that operate as functional dashboards.
In 1874, along with W.C. Brown, Latimer co-invented an improved of a train water closet, a bathroom compartment for railroad trains. Two years later, Latimer would play a part in one of the worldâs most important inventions. In 1876, Latimer was sought out as a draftsman by a teacher for deaf children. The teacher had created a device and wanted Lewis to draft the drawing necessary for a patent application. The teacher was Alexander Graham Bell and the device was the telephone.
Who invented telephone? The first telephone was made by Alexander Graham Bell in 1876. Historians believe that another inventor Elisha Gray also invented the telephone at the same time independently and both the inventors rushed to the patent office to get their invention patented but Graham Bell got the patent first on March 7, 1876. Graham bell was born on March 3, 1847 in Edinburgh Scotland.