WEBVTT 1 00:00:00.300 --> 00:00:01.710 In this section of the course, 2 00:00:01.710 --> 00:00:03.510 we're going to cover mobile devices, 3 00:00:03.510 --> 00:00:05.310 including their different types of displays, 4 00:00:05.310 --> 00:00:08.580 components, accessories, and connectivity options. 5 00:00:08.580 --> 00:00:10.830 Now, before we jump into this section of the course, 6 00:00:10.830 --> 00:00:12.240 it's important for us to take a moment 7 00:00:12.240 --> 00:00:14.310 and define the term mobile devices 8 00:00:14.310 --> 00:00:17.190 because CompTIA uses this term pretty broadly. 9 00:00:17.190 --> 00:00:20.340 Now, according to CompTIA, a mobile device is any device 10 00:00:20.340 --> 00:00:21.330 that makes it portable 11 00:00:21.330 --> 00:00:23.850 and easy to be able to use on the move. 12 00:00:23.850 --> 00:00:25.950 Under this definition, they include things like 13 00:00:25.950 --> 00:00:29.670 laptops, smartphones, tablets, and wearable technologies, 14 00:00:29.670 --> 00:00:32.160 like smartwatches and smart glasses. 15 00:00:32.160 --> 00:00:34.110 For our purposes in this section, 16 00:00:34.110 --> 00:00:36.240 we're going to be focused less on laptops 17 00:00:36.240 --> 00:00:38.970 and more on smartphones, tablets and wearables 18 00:00:38.970 --> 00:00:41.130 as we go through this section of the course. 19 00:00:41.130 --> 00:00:42.960 Then we're going to come back to laptops 20 00:00:42.960 --> 00:00:45.000 later on in their own section. 21 00:00:45.000 --> 00:00:46.560 Now, in this section of the course, 22 00:00:46.560 --> 00:00:47.880 we're going to be diving deeper 23 00:00:47.880 --> 00:00:50.040 into the world of mobile devices. 24 00:00:50.040 --> 00:00:51.960 Our focus in this section is going to be 25 00:00:51.960 --> 00:00:54.180 on Domain One Mobile Devices. 26 00:00:54.180 --> 00:00:55.650 As we go through this section, 27 00:00:55.650 --> 00:00:58.770 we're going to cover objectives 1.2 and 1.3. 28 00:00:58.770 --> 00:01:00.420 Objective, 1.2 states 29 00:01:00.420 --> 00:01:02.160 that you must be able to compare and contrast 30 00:01:02.160 --> 00:01:04.530 the display components of mobile devices. 31 00:01:04.530 --> 00:01:07.290 Objective 1.3 states that given a scenario, 32 00:01:07.290 --> 00:01:09.840 you must be able to set up and configure accessories 33 00:01:09.840 --> 00:01:11.880 and ports of mobile devices. 34 00:01:11.880 --> 00:01:13.560 Now, by the end of this section, 35 00:01:13.560 --> 00:01:14.640 we're going to have fully covered 36 00:01:14.640 --> 00:01:17.400 both objective 1.2 and 1.3 37 00:01:17.400 --> 00:01:20.010 to ensure you are well prepared for your exam. 38 00:01:20.010 --> 00:01:21.900 As we begin this section of the course, 39 00:01:21.900 --> 00:01:23.100 we're going to begin by discussing 40 00:01:23.100 --> 00:01:25.110 the different types of mobile displays that are used 41 00:01:25.110 --> 00:01:28.230 by smartphones, tablets, wearables, and laptops, 42 00:01:28.230 --> 00:01:31.500 including liquid crystal displays known as LCDs, 43 00:01:31.500 --> 00:01:34.380 in plain switching displays known as IPS, 44 00:01:34.380 --> 00:01:36.960 twisted pneumatic displays known as TN, 45 00:01:36.960 --> 00:01:39.450 vertical alignment displays known as VA, 46 00:01:39.450 --> 00:01:43.110 and organic light emitting diode displays known as Oled. 47 00:01:43.110 --> 00:01:44.760 Next, we'll move into the different types 48 00:01:44.760 --> 00:01:46.110 of mobile device components 49 00:01:46.110 --> 00:01:48.000 that are contained within these devices, 50 00:01:48.000 --> 00:01:51.510 such as accelerometers, gyroscopes, and digitizers. 51 00:01:51.510 --> 00:01:53.220 Then we'll move into the different types 52 00:01:53.220 --> 00:01:54.630 of mobile device accessories 53 00:01:54.630 --> 00:01:56.400 that you can use with these devices, 54 00:01:56.400 --> 00:01:59.310 including track pads, drawing pads, touch pens, 55 00:01:59.310 --> 00:02:03.780 microphones, speakers, cameras, webcams and headsets. 56 00:02:03.780 --> 00:02:05.610 After that, we'll move into our coverage 57 00:02:05.610 --> 00:02:07.500 of mobile device connectivity options, 58 00:02:07.500 --> 00:02:10.500 including wireless options, like Wifi, cellular, 59 00:02:10.500 --> 00:02:12.570 near field communications, and Bluetooth, 60 00:02:12.570 --> 00:02:14.700 as well as some wired connectivity options, 61 00:02:14.700 --> 00:02:18.150 like lightning cables, USB cables, and serial cables. 62 00:02:18.150 --> 00:02:21.360 Finally, we'll discuss port replicators, docking stations, 63 00:02:21.360 --> 00:02:22.620 and how these are used to increase 64 00:02:22.620 --> 00:02:24.570 the capability of our mobile devices 65 00:02:24.570 --> 00:02:27.360 when we're working in a more traditional office environment. 66 00:02:27.360 --> 00:02:30.360 So let's get started with our coverage of mobile devices 67 00:02:30.360 --> 00:02:31.860 in this section of the course.