PCS PATCH NOTES: TECH INSIGHTS AND UPDATES
Windows 10 Security is Dead: What It Means for Your Business
If your office computers are still running Windows 10, they stopped getting security updates in October 2025. They still turn on and still work fine, which is exactly what makes this risk so easy to ignore. Aging technology rarely fails dramatically. A five-year-old...
Passwords, MFA, and Why Weak Logins Won’t Work in 2026
The most common way criminals get into a business network in 2026 isn't some clever hack. It's the front door, opened with a password that was weak, reused, or already floating around on the internet. Here's how to shut that door. There's a comforting myth that...
The 3-2-1 Backup Rule: Why One Backup Isn’t Enough
Most businesses have a backup. Far fewer have a backup that would actually save them on the worst day. The difference usually comes down to a simple rule — and one habit almost everyone skips. Here's a question worth sitting with for a second: if your main server died...
Could One Weak Password Take Down Your Fleet?
A trucking company doesn't stop moving freight because a truck breaks down — it stops because dispatch can't see the loads, EDI won't send, or the TMS is locked. For logistics operations, the systems behind the wheel matter as much as the ones under the hood. Modern...
IT for Knoxville Manufacturers: Avoid Costly Downtime
On a plant floor, IT problems don't announce themselves as IT problems. They show up as a line that won't restart, a scanner that won't read, or a wireless dead zone in the one aisle you can't afford to have one. Here's how Knoxville manufacturers keep technology from...
HIPAA IT Compliance for Knoxville Medical Practices
If you run a medical or dental practice in Knoxville, HIPAA isn't a form you sign once. It's an ongoing set of IT responsibilities — and the parts that trip practices up are almost always technical, not legal. Most practice owners understand the big idea behind HIPAA:...
Managed IT vs. Break-Fix: Which Is Right for You?
"Just call somebody when it breaks" works right up until the day it breaks and everyone's standing around waiting. Here's how to tell when your business has outgrown the break-fix habit — and what it's quietly costing you in the meantime. For years, plenty of...
World Backup Day: The Real Cost of Backups You Can’t Restore
March 31 is World Backup Day, a reminder that most data loss doesn’t happen all at once. It often begins with a single failure, mistake, or intrusion that can make important data permanently unavailable. Ransomware is becoming an increasingly serious threat to data...
Uptime Under Attack: Protect Dispatch & EDI
Modern logistics runs on always‑on systems, and when they go down, freight doesn’t wait. Real-world cyber incidents have already cost carriers tens of millions in lost revenue, demurrage, and stalled operations. Downtime is no longer an IT issue; it’s an operational crisis. From dispatch and EDI to billing and driver communications, a single failure can ripple across the entire network. This article explains why uptime is the only security metric fleets truly care about and how to protect it without slowing operations.
Honoring 30 Years of PCS: Empowering Businesses Through Better Technology
Thirty years. One mission. A whole lot of trust earned along the way. 🎉
From dial-up days to modern, worry-free IT, PCS has spent 30 years putting people first and technology second because that’s how real partnerships are built. We’re proud to unveil our special 30th Anniversary logo and reflect on the clients, team members, and East Tennessee community that made it possible.