Accessories FAQ | All Your Questions Answered

What is Apple TV?

The Apple TV streaming device (and related app) is a digital media player that Apple has released in multiple versions since 2006, comparable to similar devices from Roku, Amazon and others.It's used to receive wireless audio and video signals -- music from iTunes, movies from Netflix, television programs from Hulu, etc... Read More

What is DDR4 RAM?

DDR4 SDRAM is the abbreviation for "double data rate fourth generation synchronous dynamic random-access memory", the latest variant of memory in computing. DDR4 is able to achieve higher speed and efficiency thanks to increased transfer rates and decreased voltage... Read More

What is Java?

Java is an object-oriented programming language designed specifically to allow developers a platform of continuity. Java differs from other programming paradigms—such as functional and logical programming—because developers can continue or update something they have already finished, as opposed to starting from scratch... Read More

What is 3G?

Short for third generation, 3G is one of the latest editions of mobile telecommunications technology. 3G technology can transfer information at a rate of at least 200 kbit/s, twice as fast as many 2G technologies... Read More

What is 4g?

The next generation of mobile technology standards, 4G is the latest buzzword for smartphone and tablet users. 4G succeeds the third generation (3G) standards and provides ultra-broadband Internet access, which opens the door to high-definition mobile TV, video conferencing and cloud computing... Read More

What is 5G Technology?

The next generation of mobile wireless voice and data communication. It's already enabling newly-evolved 5G smartphones and laptops, with more advancements to come. But what, exactly, is 5G technology?... Read More