IT Infrastructure refers to an enterprise’s entire collection of hardware, software, networks, data centers, facilities and related equipment used to develop, test, operate, monitor, manage and/or support information technology services.
Office equipment. A long-term asset account reported on the balance sheet under the heading of property, plant, and equipment. Included in this account would be copiers, computers, printers, fax machines, phones, servers , desks and chair.
Telecommunication occurs when the exchange of information between communication participants includes the use of technology. It is transmitted either electrically over physical media, such as cables.