Our mobile devices can be enhanced with a number of useful accessories. In this video, you’ll learn about a stylus, headsets, speakers, webcams, docking stations, port replicators, trackpads, and drawing pads. << Previous: Connecting Mobile Devices Next Video: Mobile Device Networks >>
Mobile Device Accessories – CompTIA A+ 220-1201 – 1.2 Read More »
Our mobile devices provide numerous options for network and power connections. In this video, you’ll learn how to connect your mobile devices using USB, Lightning, NFC, Bluetooth, hotspots, and tethering. << Previous: Laptop Hardware Next Video: Mobile Device Accessories >>
Connecting Mobile Devices – CompTIA A+ 220-1201 – 1.2 Read More »
Our laptops put a powerful computing platform into a battery-powered portable system. In this video, you’ll learn about battery technologies, keyboard and key cap replacement, updating laptop hard drives to SSD, near-field communication, and laptop cameras and microphones. << Previous: How to Pass Your A+ 220-1101 and 220-1102 Exams Next Video: Connecting Mobile Devices >>
Professor Messer’s Security+ Success Bundle: Have you watched my CompTIA Security+ videos, but you’d like a downloadable version that includes Course Notes and Practice Exams? You can find all of this and more in my Security+ Success Bundle. How well do you know your Security+ exam objectives? Follow along with our Q&A in this replay
Professor Messer’s SY0-701 Security+ Study Group – March 2025 Read More »
Are you looking for a career in information technology or you’d like to move up in your current IT position? A CompTIA A+ certification is one of the most requested credentials in the IT industry, and this free course covers every topic from the official CompTIA A+ Exam Objectives. Watch our free CompTIA A+ video
How to Pass Your A+ 220-1101 and 220-1102 Exams – CompTIA A+ – 0.1 Read More »
