1. Mobile Devices (220-1001), Comptia A+ (Plus), Comptia A+ (Plus) 220-1001
Wireless connections are defined by the 802.11 standards for 2.4 and 5 GHZ frequency bands. Most mobile devices will have an integrated chip, oftentimes a plug in mini PCIe chip,…
1. Mobile Devices (220-1001), Comptia A+ (Plus), Comptia A+ (Plus) 220-1001
There are many different way to connect mobile devices to the internet or other devices. Here we’ll examine the common wired mobile device connections. Wired connections offer the following over…
1. Mobile Devices (220-1001), Comptia A+ (Plus), Comptia A+ (Plus) 220-1001
A Global Positioning System (GPS) is used for navigational needs. A GPS can provide turn by turn directions to get you to where you want to go. A GPS device…
1. Mobile Devices (220-1001), Comptia A+ (Plus), Comptia A+ (Plus) 220-1001
E-Readers are specialized mobile devices designed specifically for reading. Secondary features such as a music player and basic apps might also be included. E-Readers generally have a black and white…
1. Mobile Devices (220-1001), Comptia A+ (Plus), Comptia A+ (Plus) 220-1001
Wearable technology devices are often small and specialized (for example, geared towards fitness). Most wearable technology devices connect to a phone, cloud internet, or both. Smart watches A smart watch…
1. Mobile Devices (220-1001), Comptia A+ (Plus), Comptia A+ (Plus) 220-1001
Nowadays, you can’t go anywhere without seeing someone on their smartphone. Smartphones are probably the most common type of mobile device. With a smartphone you can make voice calls, email,…