When a website will not load, email stops arriving, or a cloud application becomes unreachable, it is natural to suspect an internet outage or server failure. However, the underlying problem may be the Domain Name System (DNS). DNS connects human-readable names, such as your company’s domain, to the IP addresses and services that computers use. ... Read More »
A computer restart can resolve problems that appear to have nothing in common: a printer stops responding, Microsoft Outlook will not open, a website loads incorrectly, audio disappears, or a business application becomes unusually slow. Restarting works because modern computers depend on many interconnected processes, drivers, services, network ... Read More »
A server can operate normally for months and then suddenly show sustained high CPU usage. This does not necessarily mean the hardware has failed or that the server became overloaded overnight. Server workloads, applications, data volumes, security conditions, and background processes continually change. A small issue may remain unnoticed until it ... Read More »
A fast internet speed test does not always mean websites, Microsoft 365, or cloud applications will respond quickly. Speed tests primarily measure available bandwidth between your location and a selected test server. Business applications depend on many additional factors, including latency, Wi-Fi quality, DNS performance, network congestion, ... Read More »
