Google Cybersecurity Certificate: Is It Worth It?
Google Cybersecurity Certificate review: the 9 courses, cost at $49/month, Security+ discount, job outcomes, and where it falls short. Decide if it fits you.
Paul Hill
16 min
Browse Our Blog Posts
We provide tips and resources from industry leaders. For real.
Read
Python Classes: How to Define and Use Classes and Objects
Python classes bundle data and behavior into your own types. Learn how to define a class, use __init__ and self, add methods, and avoid common class bugs.
Paul Hill
18 min
OSCP Certification: Exam, Cost, and How to Prepare
OSCP certification guide: exam format, the December 2026 scaled scoring change, cost, retakes, and OSCP+ renewal, plus a preparation plan that works for you.
Paul Hill
17 min
Linux kill Command: How to Kill a Process (and When to Use -9)
The kill command stops Linux processes with signals. Learn kill vs kill -9, how to kill a process by name with pkill, and how to handle zombie processes.
Paul Hill
16 min
CompTIA A+ Certification: Exams, Cost, and Study Plan
CompTIA A+ certification guide: the V15 Core 1 and Core 2 exam details, domains, cost, retakes, and renewal, plus a study plan you can start next week.
Paul Hill
17 min
Get the best IT content delivered to your inbox
Join 12,000+ practitioners. No spam, no filler. Unsubscribe anytime.