To protect yourself from viruses, practice good hygiene like frequent handwashing and covering coughs/sneezes, maintain distance from sick people, keep surfaces clean, and consider vaccinations, all while staying home when ill to prevent spread.
IT service providers offer a wide range of tech support, management, and strategy, including help desk support, cybersecurity, network/cloud management, data backup, software maintenance, and strategic IT consulting, acting as outsourced.
To fix intermittent internet, start with simple restarts (modem/router), then check physical connections and reduce device load; if issues persist, update firmware, change Wi-Fi channels, update drivers, or try an Ethernet cable to isolate the problem.
Use strong antivirus software, keep all your operating systems and apps updated, be cautious with links and attachments (especially in emails), download only from trusted sources, use strong unique passwords with MFA, back up your data regularly, and be careful on ublic Wi-Fi.