Playlist Duration

Playlist · Professor Messer

Professor Messer's CompTIA 220-901 A+ Certification Training Course

by Professor Messer · 77 videos

Total watch time

9h 22m

at 1× speed · exactly 9 hours, 22 minutes, 19 seconds at 1×

At an hour a day you'd finish in 10 days

The shape of the course

77 videos in blocks of 10 · each column is a block's total, to scale

1h 6m
1h 35m
1h 14m
46m 13s
1h 10m
1h 20m
1h 12m
59m 32s

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Your plan

Plan to finish

About 10 days at an hour a day

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At one hour a day, every day, this playlist takes about 10 days. Turn on JavaScript to plan around your week.

Videos (77)

9h 22m in total · tick what you've watched

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Videos to
Watched
1 BIOS and UEFI - CompTIA A+ 220-901 - 1.1 7:30 2015-11-30
2 BIOS Configurations - CompTIA A+ 220-901 - 1.1 6:03 2015-11-30
3 BIOS Security - CompTIA A+ 220-901 - 1.1 5:00 2015-11-30
4 Installing BIOS Upgrades - CompTIA A+ 220-901 - 1.1 7:05 2015-11-30
5 An Overview of Motherboard Types - CompTIA A+ 220-901 - 1.2 8:31 2015-11-30
6 Motherboard Expansion Slots and Bus Speeds - CompTIA A+ 220-901 - 1.2 12:48 2015-11-30
7 Motherboard RAM Slots - CompTIA A+ 220-901 - 1.2 4:17 2015-11-30
8 CPU Sockets - CompTIA A+ 220-901 - 1.2 3:24 2015-11-30
9 Motherboard Chipsets - CompTIA A+ 220-901 - 1.2 6:43 2015-11-30
10 Motherboard Jumpers and Connectors - CompTIA A+ 220-901 - 1.2 4:25 2015-11-30
11 An Overview of PC Memory Types - CompTIA A+ 220-901 - 1.3 15:24 2015-12-04
12 Understanding PC Memory - CompTIA A+ 220-901 - 1.3 10:59 2015-11-30
13 Installing and Configuring Expansion Cards - CompTIA A+ 220-901 - 1.4 8:10 2015-11-30
14 An Overview of Storage Devices - CompTIA A+ 220-901 - 1.5 10:28 2015-11-30
15 An Overview of RAID - CompTIA A+ 220-901 - 1.5 5:54 2015-11-30
16 An Overview of CPU Socket Types - CompTIA A+ 220-901 - 1.6 7:14 2015-12-03
17 Understanding CPU Characteristics - CompTIA A+ 220-901 - 1.6 10:26 2015-12-03
18 CPU Cooling - CompTIA A+ 220-901 - 1.6 5:52 2015-12-03
19 Computer Interface Speeds and Distances - CompTIA A+ 220-901 - 1.7 16:07 2015-12-03
20 Wireless Interface Speeds and Distances - CompTIA A+ 220-901 - 1.7 4:43 2015-12-03
21 Connection Characteristics - CompTIA A+ 220-901 - 1.7 8:29 2015-12-03
22 Computer Power Connectors - CompTIA A+ 220-901 - 1.8 5:15 2015-12-03
23 Power Specifications - CompTIA A+ 220-901 - 1.8 9:44 2015-12-03
24 Designing Custom Computer Systems - CompTIA A+ 220-901 - 1.9 8:28 2015-12-03
25 An Overview of Display Devices - CompTIA A+ 220-901 - 1.10 6:21 2015-12-03
26 Display Specifications - CompTIA A+ 220-901 - 1.10 6:17 2015-12-03
27 Display Connectors and Cables - CompTIA A+ 220-901 - 1.11 9:01 2015-12-03
28 Device Connectors and Cables - CompTIA A+ 220-901 - 1.11 6:26 2015-12-03
29 Adapters and Converters - CompTIA A+ 220-901 - 1.11 6:28 2015-12-03
30 An Overview of PC Input Devices - CompTIA A+ 220-901 - 1.12 7:40 2015-12-03
31 An Overview of PC Output Devices - CompTIA A+ 220-901 - 1.12 1:48 2015-12-03
32 An Overview of Input and Output Devices - CompTIA A+ 220-901 - 1.12 2:57 2015-12-03
33 Configuring SOHO Multifunction Devices - CompTIA A+ 220-901 - 1.13 9:37 2015-12-05
34 Understanding Laser Printers - CompTIA A+ 220-901 - 1.14 9:00 2015-12-05
35 Understanding Inkjet Printers - CompTIA A+ 220-901 - 1.14 5:03 2015-12-05
36 Understanding Thermal Printers - CompTIA A+ 220-901 - 1.14 2:22 2015-12-05
37 Understanding Impact Printers - CompTIA A+ 220-901 - 1.14 3:36 2015-12-05
38 Understanding Virtual Printers - CompTIA A+ 220-901 - 1.14 4:24 2015-12-05
39 Maintaining Laser Printers - CompTIA A+ 220-901 - 1.15 4:44 2015-12-05
40 Maintaining Thermal Printers - CompTIA A+ 220-901 - 1.15 2:42 2015-12-05
41 Maintaining Impact Printers - CompTIA A+ 220-901 - 1.15 2:22 2015-12-05
42 Maintaining Inkjet Printers - CompTIA A+ 220-901 - 1.15 3:15 2015-12-05
43 Network Connectors - CompTIA A+ 220-901 - 2.1 6:10 2015-12-06
44 Network Cabling - CompTIA A+ 220-901 - 2.2 10:11 2015-12-06
45 Calculating Signal Loss - CompTIA A+ 220-901 - 2.2 4:40 2015-12-06
46 An Overview of IPv4 and IPv6 - CompTIA A+ 220-901 - 2.3 11:56 2015-12-08
47 TCP/IP Addressing - CompTIA A+ 220-901 - 2.3 6:48 2015-12-08
48 Common TCP and UDP Ports - CompTIA A+ 220-901 - 2.4 11:26 2015-12-12
49 Common Network Protocols - CompTIA A+ 220-901 - 2.4 8:00 2015-12-12
50 Wireless Standards - CompTIA A+ 220-901 - 2.5 5:16 2015-12-15
51 Wireless Encryption - CompTIA A+ 220-901 - 2.5 3:24 2015-12-15
52 Configuring a SOHO Wireless Router - CompTIA A+ 220-901 - 2.6 11:18 2015-12-15
53 Internet Connection Types - CompTIA A+ 220-901 - 2.7 7:36 2015-12-15
54 Network Types - CompTIA A+ 220-901 - 2.7 3:21 2015-12-15
55 Network Devices - CompTIA A+ 220-901 - 2.8 9:43 2015-12-15
56 Networking Tools - CompTIA A+ 220-901 - 2.9 7:13 2015-12-15
57 Laptop Expansion Options - CompTIA A+ 220-901 - 3.1 7:55 2015-12-18
58 Replacing a Desktop with a Laptop - CompTIA A+ 220-901 - 3.1 13:01 2015-12-18
59 Laptop Displays - CompTIA A+ 220-901 - 3.2 6:33 2015-12-18
60 Laptop Features - CompTIA A+ 220-901 - 3.3 9:34 2015-12-26
61 Mobile Devices - CompTIA A+ 220-901 - 3.4 4:35 2015-12-26
62 Mobile Device Connections - CompTIA A+ 220-901 - 3.5 4:45 2015-12-26
63 Mobile Device Accessories - CompTIA A+ 220-901 - 3.5 4:19 2015-12-26
64 Troubleshooting Common Hardware Problems - CompTIA A+ 220-901 - 4.1 15:20 2015-12-28
65 Hardware Troubleshooting Tools - CompTIA A+ 220-901 - 4.1 5:33 2015-12-28
66 Troubleshooting Hard Drives - CompTIA A+ 220-901 - 4.2 7:25 2015-12-28
67 Hard Drive Troubleshooting Tools - CompTIA A+ 220-901 - 4.2 5:23 2015-12-28
68 Troubleshooting the Boot Process - CompTIA A+ 220-901 - 4.2 7:57 2015-12-28
69 Troubleshooting Video and Display Issues - CompTIA A+ 220-901 - 4.3 5:29 2015-12-28
70 Troubleshooting Networks - CompTIA A+ 220-901 - 4.4 10:54 2015-12-30
71 Network Troubleshooting Tools - CompTIA A+ 220-901 - 4.4 6:57 2015-12-30
72 Network Troubleshooting at the Command Line - CompTIA A+ 220-901 - 4.4 18:46 2015-12-30
73 Troubleshooting Laptops - CompTIA A+ 220-901 - 4.5 6:11 2015-12-30
74 Troubleshooting Mobile Devices - CompTIA A+ 220-901 - 4.5 10:15 2015-12-30
75 Device Disassembly Best Practices - CompTIA A+ 220-901 - 4.5 4:07 2015-12-30
76 Troubleshooting Printer Problems - CompTIA A+ 220-901 - 4.6 9:16 2015-12-30
77 Printer Troubleshooting Tools - CompTIA A+ 220-901 - 4.6 4:00 2015-12-30
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