1. Operating Systems (220-1002), Comptia A+ (Plus), Comptia A+ (Plus) 220-1002
End-of-life When an operating system reaches end of life, it means that the vendor will no longer support that version. Different companies set their own end of life policies. Some…
1. Operating Systems (220-1002), Comptia A+ (Plus), Comptia A+ (Plus) 220-1002
Your computer has 3 main hardware components: the CPU, RAM, and mass storage. The operating system’s job is to act like a conductor to keep track of all the running…
1. Operating Systems (220-1002), Comptia A+ (Plus), Comptia A+ (Plus) 220-1002
Built into every CPU is the ability to address RAM memory. To address memory, there are a certain amount of wires on the CPU that are dedicated to talking to…
Comptia A+ (Plus), Comptia A+ (Plus) 220-1002
The CompTIA A+ (Plus) 220-1002 exam covers 4 main subjects, and is commonly called the Core 2 exam, with the 220-1001 being Core 1. Subject Percentage of Exam 1. Operating…