- Email Signature Management for Microsoft 365: Server-Side vs Add-In — What's the Difference? The two architectures behind Microsoft 365 email signature tools have very different implications for GDPR, mobile, and the compose experience. Here's what IT admins need to know.
- Centralised Email Signatures in Microsoft 365: The Complete Guide (2026) Everything IT admins need to know about centralised email signatures in Microsoft 365 — native options, their limitations, and how third-party deployment approaches compare.
- How to Manage Email Signatures Across a Company: What IT Admins Actually Need to Know Tasked with standardising company email signatures? This guide maps the real problem space — deployment options, technical tradeoffs, and questions to ask before choosing a tool.
- Why Designing HTML Emails for Outlook Is Still a Nightmare in 2026 (And How to Survive It) Outlook HTML email rendering was broken by design — here's why the Word engine ruined everything in 2007, what still breaks in 2026, and how to code around it.
- The History of Email Signatures: From ARPANET Footnotes to Corporate Branding Tools The history of email signatures: from ARPANET footnotes to legal disclaimers and managed brand assets — how a simple sign-off became one of IT's most underestimated problems.