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Network documentation: Why a simple checklist may be your best option
As the number of network-connected devices grows, IT needs a reliable method of keeping track of device info. Erik Eckel advocates using a simple checklist for quick access to the critical details.
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How to create an SSH jailed user on Debian 9
Learn how to limit what SSH users can do by jailing them with the help of Jailkit.
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How to find out what's on your network with Nmap
With this quick and simple Nmap command, you can discover every host and associated IP address on your network.
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How to troubleshoot Apple mail connectivity issues with Connection Doctor
When you need to troubleshoot Apple Mail connectivity issues, the Connection Doctor tool will help you diagnose the problem.
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How to run FreedomBox as a VirtualBox VM
If you want to kick the tires of Freedombox before making the purchase, learn how with the help of VirtualBox.
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How to search open tabs in Firefox
By making use of Firefox's new tab search feature, you no longer have to worry about getting lost in a sea of tabs.
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How to update the nmap database
Your nmap service probe database is probably out of date. It's easy to update that special file to the latest version.
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Wi-Fi 6 (802.11ax): A cheat sheet
Wireless speeds are about to get a lot faster thanks to the introduction of Wi-Fi 6 later this year. Learn how Wi-Fi 6 will impact business professionals and users.
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Why 5G mobile handsets will drive global 5G adoption
5G handsets will have improved speed, battery life, and processing power, according to a GlobalData report.
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AT&T's fastest network claims: Reading between the (signal) bars
Phone usage demographics can skew the results of speed tests, and T-Mobile claims AT&T's victory lap involves misleading marketing.
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How to run a complete network scan with OpenVAS
If you're looking for an easy, cost-effective way of system discovery on your network, look no further than OpenVAS.
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Verizon just turned on its 5G network in the US a week ahead of schedule
Verizon's next-generation wireless service costs $10 more per month on top of its existing unlimited plans.
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Should you buy a .monster domain for $10? What this and other gTLDs mean for business
The .monster domain is now generally available, though gTLD registrations are falling overall.
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How to create speed dial groups in the Vivaldi browser
If you're searching for a way to better organize and work with bookmarks in Vivaldi browser give Speed Dial Groups a try.
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Registrations for .inc domain names are open, but is it worth it to get one?
Businesses interested in a .inc domain name will need to pay $2,500 per year in registration fees.
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