CompTIA A+ 220-1101 (Hardware) full course.
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....
In this video you will learn about laptop hardware & components such as: the battery component, keyboards, RAM, HDDs & SSDs, wireless cards, biometrics, and...
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,...
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. ...
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,...
In this video you will learn about TCP & UDP ports, protocols, and their purposes.
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,...
In this video you will learn about wireless networking protocols such as: frequencies, 802.11 WiFi standards, & MIMO.
In this video you will learn about wireless networking protocols such as: long-range fixed wireless, NFC, & RFID.