7 Ways Excel Tables Make Work Easier
Use Excel tables for calculated columns, structured references, filtering and charts, with important limits for existing formulas and spilled arrays.
Read article
Tech tips from the bench · Topic
Tech Tips
Plain-English guides from the Turlock Computer Repair bench.
25 articles
Updated Oct 2026 Free to read · written by our techs
Latest in Tech Tips
Read, try it, or bring it in.
Stream Movies Smoothly: Check Your PC and Connection
Troubleshoot buffering by comparing your connection, device load and streaming settings, then choose upgrades only when they address the cause.
Read article
Why Your Wi-Fi Is Slow: Channel Congestion Explained
Check Wi-Fi channel congestion, placement and connection performance before buying a router or a faster internet plan.
Read article
How to Clean Dust Out of a Computer Safely
Learn manufacturer-led cleaning precautions, safe power and battery isolation, and when dust-related symptoms need professional diagnosis.
Read article
HDD to SSD Upgrade: Compatibility, Migration and Performance
Understand SSD compatibility, migration choices and realistic performance gains. Back up important files and check the exact computer model before upgrading.
Read articleTried everything? We’ll take it from here.
Honest diagnosis, upfront quote, and most tune-ups done the same day.
Walk-ins welcome Mon–Sat 9 AM – 6 PM · 2101 Geer Rd Suite 101, Turlock.