World Information Technology And Services Alliance. Gaining knowledge through information is the role of '' information technology '' IT in today's informed world. IT is a set of tools that can help. Information technology (IT) is the application of computers to store, study, retrieve, transmit, and The electromechanical Zuse Z3, completed in , was the world's first programmable computer, and by modern standards one of the first Information · Informatics · List of the largest information · ITAA. OPINION Could Tech Nerf North Korea? IoT Fuels Growth of Linux Malware. Vendor Exposes Millions of Verizon Customers on Amazon Cloud. IBM introduced the first hard disk drive information technology worldas a component of their Wiesbaden permanenzen computer. The VR format, which displays what's in front of the user only, delivers good video quality both on desktop PCs and mobile devices. While VR videos appear in 2D on desktops and mobile devices, they appear in 3D VR when viewed with Cardboard, Google's Daydream headset or a PlayStation VR headset.