Insights
Insights
Practical notes on IT for New Zealand businesses: guides, free tools and lessons from real support work.
2 May 2026
PDF Rotator: fix rotated pages in any PDF, free
Fix sideways or upside-down pages in a PDF without Acrobat and without uploading it anywhere. Free, and it runs in your browser.
Read 30 April 2026DRW Inspector: a free tool for reading legacy Pro/DESKTOP files
Old Pro/DESKTOP .DRW files will not open in modern CAD software. Our free inspector reads the title block, bill of materials and holes, in your browser.
Read 15 April 2024Using Wireshark to check user details are not sent in clear text
A step-by-step guide to checking that usernames and passwords are not crossing your network in clear text.
Read 19 July 2021PowerShell: add permissions to a public folder in Exchange Online
The PowerShell commands to give someone access to a public folder in Exchange Online, and what each access level allows.
Read 21 February 2017Keyboard shortcuts that save time every day
Simple Windows and Mac keyboard shortcuts that save a little time every day.
Read