Practical knowledge for reliable IT
Latest news, tried-and-tested manuals and sound background knowledge for Windows, networks, servers, cloud, hardware and IT security.
Knowledge that helps in everyday life
Your portal around computer and administration
Computer-Administrator.com bundles comprehensible information for everyone who wants to operate, secure or better understand IT systems. From quick problem solving in the workplace to planning stable server and network infrastructures, you will find practical orientation here.
We pick up on developments from the IT world, explain technical connections without unnecessary detours and show what really matters in terms of maintenance, data protection, backup, updates and secure work.
Priorities
Computer administration from A to Z
Technical know-how for private users, administrators and companies.
Systems and Servers
Windows, virtualization, storage solutions and reliable operation of modern IT systems.
Network and Cloud
Connections, services and cloud platforms make sense to plan, manage and monitor.
IT security
Protection against malware, phishing and data loss – including backup and recovery.
Hardware and Practice
Buying advice, error analysis and practical tips for PCs, components and accessories.
Well administered
Stable systems start with good decisions
Administration means more than fixing errors. Regular maintenance, traceable configurations, secure accesses and working backups create the basis for an IT you can rely on.
- Practical step-by-step instructions
- Classification of current technologies and risks
- Tips for performance, security and availability
- Know-how for sustainable IT decisions
News and advice
News from the IT world
New contributions, background and helpful solutions around computer administration.
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Gaming Steering Wheels 2026: Comparison for PC, PlayStation, Xbox and Nintendo Switch
Compare gaming steering wheels by platform, force feedback, direct drive, pedals and attachment – with recommendations for PC, PS5/PS4, Xbox and Nintendo…
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Software Deal 2026: Select Windows and Office licenses correctly
Windows and Office editions, license models, activation, support and key checkpoints.
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TOCOL MagSafe case for iPhone 15: Recommendation and purchase advice
TOCOL case for the iPhone 15 with magnetic ring and camera protection: strengths, limits and practical tips.
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NEW’C bulletproof glass for iPhone 14, 13 and 13 Pro: recommendation
NEW’C Display Protection in a 3-pack for iPhone 14, 13 and 13 Pro with 6.1 inches: Features, limits and practical tips.
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Printer comparison 2026: Choose ink, ink tank or laser correctly
Practical printer purchase consultant for inkjet, ink tank, mono and color lasers: Duplex, ADF, network, follow-up costs and twelve current model families.
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Tablet Comparison and Buying Advisor 2026: iPad, Galaxy Tab, Lenovo, Surface or Fire?
Current tablet classes compared comprehensibly: operating system, display, performance, pen, keyboard, mobile, updates, data protection and recommendations after use.
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BizzBox.ai 2026 at a glance: 25+ business tools in one platform
Functions, test phase, discount code and important checkpoints before the changeover.
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Kaspersky Premium 2026: Virus protection, VPN and identity protection at a glance
Virus protection, VPN, password manager, identity protection, support and purchase advice.
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Amazon Kindle in comparison: Which e-reader fits – and which alternatives are better?
Kindle, Paperwhite, Colorsoft and Scribe compared to Kobo, PocketBook and BOOX: displays, ecosystems, notes, formats and clear purchase recommendations.
Always one step ahead
More overview. Fewer IT problems.
Discover our instructions and background articles – for a secure, fast and reliably administered computer environment.
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