Tips, tutorials and news
Clear explanations to protect your IT and make it last: security, current scams, Microsoft 365, backups, Windows… Written by the RSCOM team, in the field since 2010.
Two-factor authentication is no longer enough: 5 blind spots to know
Session theft, notification fatigue, relay phishing sites, unprotected devices: what two-factor authentication does not stop.
Read the article → Tutorial10 October 2026Slow Wi-Fi at the office: the real causes (and is Wi-Fi 7 worth it?)
Badly placed access points, interference, old devices, repeaters, Internet connection: diagnosing slow Wi-Fi, and what Wi-Fi 7 changes.
Read the article → Security10 October 2026Personal computers and external providers: how to protect company data
Private PC, personal phone, external providers: giving access to e-mail and files without losing control of the data.
Read the article → Tutorial10 October 2026Browser extensions: the quiet danger (and how to clean up)
Some Chrome, Edge or Firefox extensions spy or steal data: how to check, clean up, and the rules for the company.
Read the article → Security10 October 2026Scams and phishing in Switzerland: the traps of 2026 and how to react
Fake support, fake call-backs, TWINT, fake parcels, fake CAPTCHAs: recognising today’s traps and knowing what to do if you clicked.
Read the article → Tutorial10 October 2026Securing Microsoft 365: the 7 essential settings for an SME
Two-factor authentication, admin accounts, sharing, leavers, backup: the checklist to protect your Microsoft 365.
Read the article → Tutorial10 October 2026Backup: the 3-2-1 rule explained simply (and how to test yours)
3 copies, 2 media, 1 off-site, plus a ransomware-proof copy: the golden rule, and how to test your backup.
Read the article → News10 October 2026Windows 10: end of support, extended updates and what to do with your PCs
No support since October 2025, extended updates prolonged to 2027: how to check your PCs and what to do.
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