Help Understanding DNS Lookups – Infographic
Learn how DNS lookups work with this free infographic showing the complete query process without caching. Use it freely with attribution and share your ideas for future graphics.
Writing
Thoughts on technology, business, and the gap between them.
How to Use WinSCP to Securely FTP Files
Protect your website from FTP-based attacks by switching to secure file transfer protocols. WinSCP is a free, user-friendly tool that supports SFTP and SCP, helping you avoid malware infections and security breaches.
Server Migration Planning – More Helpful Tips
Continuing our server migration series with essential tips on minimizing downtime, ensuring data consistency between systems, and planning post-migration monitoring. Learn key strategies to make your next server move seamless and error-free.
Server Migration Planning Tips
Successful server migration requires thorough planning. Start with housecleaning and inventory, create a detailed DNS strategy, and verify server specifications before migrating. Proper preparation prevents delays, service interruptions, and data loss.
5 Tips to Help You Migrate Your Server
Server migration involves risks like downtime and data loss. Learn five essential tips including choosing the right provider, proper sizing, planning for downtime, creating a detailed plan, and knowing when to seek professional help.
rackAID Ends Server Reboots with Ksplice
rackAID eliminates server reboots by including Ksplice with all management plans at no extra cost. The technology applies Linux kernel security updates without downtime, saving time and improving uptime for small business clients.
Choosing Outsourced IT Management Services
Discover 10 essential tips for selecting the right outsourced IT management partner. Learn about service scope, response protocols, company history evaluation, and what separates exceptional providers from the rest.
3 Signs Your Server Is About to Die
Don't ignore random crashes, file system corruption, or command line freezes—they're often early warnings of imminent server failure. Learn to recognize these critical signs before disaster strikes.
5 Simple Reasons for Server Hangs and Freezes
Server hangs often stem from network issues, system overload, configuration errors, hardware problems, or resource-heavy backups. Understanding these common culprits helps diagnose and prevent frustrating server freezes before they impact your operations.
How to Setup SMTP Authentication in Outlook 2003
Learn how to configure SMTP Authentication in Outlook 2003 to prevent your mail server from becoming an open relay vulnerable to spam abuse. Includes video tutorial with audio.