7 min read · DataRoad In summary, corrective maintenance is repairing after a failure has occurred. Preventive maintenance is taking action before: updates, tested backups, monitoring, and planned renewal. Corrective maintenance seems cheaper because its higher cost is not incurred.
IT infrastructure for hotels in Rossio and Restauradores: Looking for the service, not the project? This article is a case study of a client. If you have reached here looking for IT for the hotel industry: network, Wi-Fi, video surveillance, and PMS,
How many access points do I need for Wi-Fi coverage: "How many access points do I need for my space?" is the right question to ask before installing Wi-Fi — and the honest answer is not a fixed number. It depends on
Wi-Fi for hotels without complaints from guests: In online reviews, Wi-Fi appears again and again—and rarely for praise. For today's guest, a poor connection is a reason for complaint and a negative review.
What is a Wi-Fi site survey: Before installing (or fixing) a wireless network, professionals don't guess — they measure. This measurement is called a site survey, and it's the difference between a Wi-Fi that works and one that doesn't.
Eliminating Wi-Fi dead zones in the office: There’s always that room where the Wi-Fi "dies". Dead zones — areas without signal or with weak connection — are among the most frequent complaints in an office. The good news
Business Wi-Fi vs. home router: "But the Wi-Fi at my house works well—why doesn't it work at the office?" This is a common and legitimate question. The truth is that business Wi-Fi and a home router are very different.
10 signs that the computer network needs modernization: Computer networks rarely fail suddenly — they degrade gradually as the company grows and the infrastructure falls behind. Recognizing the signs
VLANs and network segmentation in the company: In a well-managed corporate network, not all traffic is mixed together. Network segmentation through VLANs is one of the practices that most increases security and performance.
Fiber optic vs. copper in corporate networks: In corporate networks, the choice between fiber optic and copper cable is not "one is better than the other"—it's knowing how to use each one where it shines.