Latest expert's articles
Mon, 03/01/2021 - 14:41

Inject is a Perl program that enables you to generate and inject BGP routes, which the author has mostly envisioned as useful in network testing. Our thanks go to arnie_apesacrappin for directing us to this tool.

Mon, 03/01/2021 - 14:40

XnView is an image viewer that allows you to easily edit photo files in all major formats (JPEG, TIFF, PNG, GIF, WEBP, PSD, JPEG2000, OpenEXR, camera RAW, HEIC, PDF, DNG, CR2). Features include color adjustment, resizing, cropping, metadata editing (IPTC, XMP), batch rename/convert, duplicate image finder, image compare and more. Credit for this suggestion goes to K0media.

Mon, 03/01/2021 - 14:38

Network Diagram 101 explains how you can employ 17 specific strategies to create vastly improved network diagrams. You'll learn how to leverage both your creative and analytical skill sets to produce diagrams that are visually stimulating and technically informative. A shout out for this recommendation goes to VA_Network_Nerd.

Mon, 03/01/2021 - 14:37

NANOG Tutorials is the video channel of the North American Network Operators’ Group, which offers a good selection of highly useful tutorials on networking engineering, operations and architecture. Content is intended for both students and those working in the field, with a goal of sharing industry best practices, tools and resources. Our appreciation for helping us find this one goes to rankinrez.

Mon, 03/01/2021 - 14:37

JavaScript Cheatsheet is a highly useful, 9-page cheatsheet full of illustrative examples. It is highly readable, easily understood and available in a printable pdf version. Kindly suggested by ribs_all_night.

Mon, 03/01/2021 - 14:35

Altaro VM Backup is a reliable, easy-to-use backup solution for Microsoft Hyper-V or VMware. The award-winning free version allows you to back up 2 virtual machines per host, so smaller businesses can enjoy robust, streamlined, enterprise-level functionality. Full disclosure: Altaro is affliliated with Hornetsecurity, but their free product earns a mention here based truly on merit.

Mon, 03/01/2021 - 14:04

Microsoft Ignite Cloud Skills Challenge Fundamentals Training Day Sessions offers a limited chance to get a free MS certification. Beginning Mar. 2, you can earn your certification from among a list of 9 options as long as you complete the challenge by Mar. 30. Wargh0st adds, "This is a great opportunity guys, don’t pass it up. Also check out their training day sessions, they’re offering free certification exams."

Mon, 03/01/2021 - 13:59

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Welcome back to IT Pro Tuesday!

This week, we're asking for your favorite tools and resources we can share with the community... those that help you do your job better and more easily. Please reply or leave a comment with your suggestions, and we'll be featuring them in the coming weeks.

Mon, 02/22/2021 - 14:51

MemTest86 is a comprehensive, standalone memory tester for x86 and ARM computers. It boots from a USB flash drive and checks for faults using a set of algorithms and test patterns that have been in development for over 20 years. S1mpel tells us, "In my current job, I always carry a stick with memtest86 and one with the current Windows 10 image around. Both come in handy pretty often."

Mon, 02/22/2021 - 14:50

ONLYOFFICE is an open-source office and productivity suite that includes viewers and editors for text, spreadsheets and presentations. It is fully compatible with Office Open XML formats. SgtKashim describes it as an "[o]nline 'O365'-like product, [that] includes some project management and CRM stuff as well."