Information Technology pertains to the hardware, software and user skills associated with a stand-alone computer or laptop, while Information Communications Technology relates to networked equipment (LAN/WAN) that allows for intra- and inter-network communication via email and the Internet. ICT can be viewed as an extension of IT.Know More
In IT, hardware is the basic computer box and associated peripheral devices: scanners, printers, CD-ROM, DVD drive and so on. Software consists of the programs a user installs for personal use, such as the operating system (Windows/Linux/Mac OS), word processors, spreadsheets, databases, graphic design and photo manipulation. IT skills are those associated with the proper use of the operating system and other installed programs.
In ICT, hardware necessarily includes those devices, such as modems, routers and servers that makes communication possible within and between networks. The benefit of ICT over IT is that it improves task effectiveness by providing access to a broader range of software, which is usually held in centralized server locations. It also makes possible increased system-management efficiency.
The additional software encountered on networked systems includes communications packages such as Microsoft's Outlook application; browsers such as Firefox, Chrome, Safari and Internet Explorer; and web authoring tools such as Dreamweaver, Coldfusion and Flash.
Additional skills associated with ICT include web browsing, web design, and receiving and sending emails.Learn More
The main ways to extend Wi-Fi coverage include upgrading the router and network adapters, installing a high-gain antenna and putting in additional access points. These can be traditional access points or wireless versions. Wireless repeaters also extend Wi-Fi coverage areas.Full Answer >
Network patch panels have an array of jacks that let engineers connect different network devices and modify connections as required. Network patch panels connect to incoming and outgoing lines that allow engineers to modify cabling to switches, hubs and other devices without making major changes to wiring.Full Answer >
Create a Skype account by visiting the Skype "Join Us" page, entering the email address with which the account will be associated and clicking "I agree." Users who do not have a Microsoft account must follow additional steps to register than those who already have a Microsoft account.Full Answer >
Uses of the Internet include checking weather and news reports, sending/receiving email, performing financial transactions, shopping, searching for jobs, playing games, listening to music and even taking classes electronically. The Internet is used daily by all sectors of society, including individuals, corporations and research institutions. The reasons for using the Internet vary based on several factors including gender and race.Full Answer >