Tech Gee

CompTIA A+ 220-1101 (Hardware) Full Course
By Tech Gee on September 6, 2022
CompTIA A+ 220-1101 (Hardware) full course.
CompTIA A+ 220-1101 (Hardware) Certification Overview
By Tech Gee on September 6, 2022
Greetings everybody. My name is Tech Gee and I want to welcome you all to my CompTIA A+ Core 1 course for exam number 220-1101....
Laptop Hardware & Components | CompTIA A+ 220-1101 | 1.1
By Tech Gee on September 6, 2022
In this video you will learn about laptop hardware & components such as: the battery component, keyboards, RAM, HDDs & SSDs, wireless cards, biometrics, and...
Laptop Displays | CompTIA A+ 220-1101 | 1.2
By Tech Gee on September 6, 2022
In this video you are going to learn about laptop display components such as: liquid crystal displays, organic light-emitting diodes, WiFi antenna connectors, webcams, microphones,...
Mobile Device Ports & Accessories | CompTIA A+ 220-1101 | 1.3
By Tech Gee on September 6, 2022
In this video you will learn about mobile device connections such as: USB, USB-C, micro-USB, mini-USB, lightning connector, serial interfaces, near-field communication, Bluetooth, and hotspots. ...
Mobile Device Network Connectivity | CompTIA A+ 220-1101 | 1.4
By Tech Gee on September 6, 2022
In this video you will learn about mobile device network connectivity & application support such as: wireless/cellular data networks, Bluetooth, location services, mobile device management,...
TCP & UDP Ports and Protocols | CompTIA A+ 220-1101 | 2.1
By Tech Gee on September 6, 2022
In this video you will learn about TCP & UDP ports, protocols, and their purposes.
Networking Hardware | CompTIA A+ 220-1101 | 2.2
By Tech Gee on September 6, 2022
In this video you will learn about common networking hardware such as: routers, switches, access points, patch panels, firewalls, Power over Ethernet, hubs, cable modems,...
WiFi Standards | CompTIA A+ 220-1101 | 2.3a
By Tech Gee on September 6, 2022
In this video you will learn about wireless networking protocols such as: frequencies, 802.11 WiFi standards, & MIMO.
Wireless Network Technologies | CompTIA A+ 220-1101 | 2.3b
By Tech Gee on September 6, 2022
In this video you will learn about wireless networking protocols such as: long-range fixed wireless, NFC, & RFID.