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The USB standards and their specifications can be a little challenging to understand especially after their many updates. We’ll address questions like what’s the difference between USB 3.1 Gen 1 and Gen 2 and talk about why Gen 2 is better than Gen 1 along with other helpful information that’ll allow you to understand everything to know about USB standards. USB 3.0 was released over ten years ago in 2008 and it was the third major revision to the USB standard. It was a big improvement from USB 2.0 which first arrived in 2000 with transfer speeds of only 480 Mbit/s. Since then, we’ve moved on from USB 3.0 which is now known as USB 3.1 Gen 1. Therefore, USB 3.0 is the same thing as USB 3.1 Gen 1. USB-IF, the organization that is responsible for maintaining USB (Universal Serial Bus) specifications and compliance, did this to make it easier for developers and manufacturers to have the same relevant information to ensure products are properly developed to be backwards compatible. They are responsible for the naming conventions found on USB cables and devices. USB 3.1 Gen 1 vs USB 3.1 Gen 2The difference between USB 3.1 Gen 1 and USB 3.1 Gen 2 is only in terms of speed. USB 3.1 Gen 1 supports speeds of up to 5Gbit/s while USB 3.1 Gen 2 supports speeds of up to 10Gbit/s. The USB-IF intended to use a set of different names to call the USB 3.1 Gen 1 and USB 3.1 Gen 2 that would’ve made it better strictly for marketing purposes. They wanted to name USB 3.1 Gen 1 and Gen 2 "SuperSpeed USB" and "SuperSpeed USB+" respectively, but the industry never caught on. Often, OEMs will add the speeds of 5Gbps or 10Gbps to their spec tables in order to differentiate between the two USB standards. The rest of the industry just refers to them as "USB 3.1 Gen 1" or "USB 3.1 Gen 2." Arrival of USB 3.2Since then, USB technology has advanced even further with USB 3.2 arriving in 2017. There are four different variations of USB 3.2 with their own special names and meanings. Four variations of USB 3.2 are:
Thunderbolt™ is the brand name of the hardware interface developed by Intel® in collaboration with Apple® and it connects peripheral devices to a computer. Thunderbolt 1 and 2 use the same connector as Mini DisplayPort (MDP) whereas Thunderbolt 3 uses the USB-C connecter. USB4 is NextThe next advancement in USB technology will be USB4. It’ll offer 40Gbit/s data transfer speeds, Thunderbolt 3 compatibility and will only use the USB-C connector. USB4 aims to increase bandwidth and is focused on converging the USB-C connector ecosystem and minimize end-user confusion. Several key designs of the USB4 include:
USB came a long way from when it was first introduced and will continue to advance in the future. When it comes to USB 3.1 Gen 1 and Gen 2, the only difference is speed and they're backwards compatible with USB 3.0 and USB 2.0. In the future, with newer generations of USB standards and the arrival of USB-C, there will be even better improvements. #KingstonIsWithYou
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What connection technology allows a mobile device with a USB connection to act as either a host?USB On-The-Go (USB OTG or just OTG) is a specification first used in late 2001 that allows USB devices, such as tablets or smartphones, to act as a host, allowing other USB devices, such as USB flash drives, digital cameras, mouse or keyboards, to be attached to them.
Which enterprise deployment model allows users to use their personal mobile devices?BYOD (bring your own device) is undoubtedly the most well-known policy on this list, and the most popular deployment model for businesses. Under a BYOD policy, employees bring their personal devices to the office and use them for work-related tasks.
Which options help protect the security of mobile devices choose two?Mobile Device Security Best Practices. Enable user authentication.. Always run updates.. Avoid public wifi.. Use a password manager.. Enable remote lock.. Cloud backups.. Use MDM/MAM.. What is the process of identifying the geographical location of a mobile device?Mobile phone tracking is a process for identifying the location of a mobile phone, whether stationary or moving. Localization may be effected by a number of technologies, such as the multilateration of radio signals between (several) cell towers of the network and the phone or by simply using GNSS.
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What connection technology allows a mobile device with a USB connection to act as either a host or a peripheral used for external Media Access Group of answer choices?
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