Common Technology Acronyms Explained

Discover the meanings behind common technology acronyms and enhance your tech vocabulary.

Technology is filled with acronyms that we use daily, but do we know what they stand for? Understanding these acronyms can help demystify tech jargon and improve your tech literacy. 

Here are some common technology acronyms explained.

• Wi-Fi (Wireless Fidelity): Wi-Fi is a technology that allows electronic devices to connect to a wireless LAN (Local Area Network), typically using a router to connect to the internet.
• SIM (Subscriber Identity Module): A SIM card is an integrated circuit that securely stores the international mobile subscriber identity (IMSI) and the related key used to identify and authenticate subscribers on mobile devices.
• ATM (Automated Teller Machine): An ATM is an electronic banking outlet that allows customers to complete basic transactions without the aid of a branch representative or teller.
• LED (Light Emitting Diode): An LED is a semiconductor light source that emits light when current flows through it. LEDs are used in various applications, from indicator lights to large display screens.
• CD (Compact Disk): A CD is a digital optical disc storage format. It was originally developed to store and play music but later expanded to store data.

By familiarizing yourself with these acronyms, you can better understand and navigate the technology you encounter daily. Watch our video to learn these and other common technology acronyms, and become more confident in your tech knowledge.