Tablet computing is quickly becoming the norm for mobile computing, but there are some significant differences between old-school laptops and newer tablet devices. In this video, you’ll learn about field serviceable parts, upgrade options, storage alternatives, and interface differences between laptops and tablets.
Comparing Tablets and Laptops – CompTIA A+ 220-802: 3.4 Read More »
Our mobile devices are easily lost or left unattended, and we need the best possible security to protect our private information. In this video, you’ll learn about passcode locks, remote wipe functionality, remote backup, antivirus, and patching of remote devices.
Mobile Device Security Best Practices – CompTIA A+ 220-802: 3.3 Read More »
Our mobile devices allow us to keep up with our inbox wherever we may travel. In this video, you’ll learn about configuring email accounts on iOS and Android devices.
Configuring Email on Mobile Devices – CompTIA A+ 220-802: 3.2 Read More »
If you’re using a mobile device, then you’ll need to have complete control over the wireless network settings. In this video, you’ll learn about network options for Android and iOS, and you’ll learn how to navigate the Bluetooth pairing process.
Mobile Device Networking – CompTIA A+ 220-802: 3.2 Read More »
Two of the most popular mobile operating systems are from Google and Apple. In this video, you’ll learn about some differences between Android and iOS, as well as some common features that the mobile devices share.
Comparing Android and iOS – CompTIA A+ 220-802: 3.1 Read More »
Which of these command lines would provide the MAC address of a network adapter?
An insecure network is an open door to misuse. In this video, you’ll learn ways to help secure your wired and wireless networks.
Securing a Wired and Wireless Network – CompTIA A+ 220-802: 2.5 Read More »
If you’re planning to throw away an old hard drive, you’ll want to be sure that your sensitive data doesn’t end up in the hands of someone else. In this video, you’ll learn about options that are available to protect your data when you dispose of storage devices.
Disposing of Sensitive Data – CompTIA A+ 220-802: 2.4 Read More »
If you’re looking to keep your workstations secure, then you have to be constantly vigilant. In this video, you’ll learn about best practices dealing with password complexity, user permissions, account availability, and desktop security.
Workstation Security Best Practices – CompTIA A+ 220-802: 2.3 Read More »
There are many security threats constantly attacking our computers and our data. In this video, you’ll learn about social engineering, shoulder surfing, malware, rootkits, and much more.
Common Security Threats – CompTIA A+ 220-802: 2.2 Read More »
