About Dimensions and Cosines

Exploring vector databases, you’ll quickly bump into terms that sound mathematical and abstract. But with the right analogy, the concepts click into place. Let’s explore how vector databases work by using kids in a park, pointing arms, and a trusty protractor.

Pointing in the park

Imagine this.

Two kids are … Read the rest

Chunks and Overlaps

Chunking and overlapping are important terms in vector and RAG search systems. They impact retrieval reliability (i.e. search return quality). Gotta understand them.

It’s helpful to start with a book analogy. Say you have intro to microeconomics textbook. It’s a large and heavy. Maybe 1000 pages divided into 30 chapters.… Read the rest

What is Vector Embedding?

That’s the question I have to answer, but a twist. Explain it like I’m talking with someone who cares little about tech.

Let me begin with an analogy. You walk into a big liquor store filled with rows and rows of beer. Some domestic but most imported. You’re looking for … Read the rest

How to Capture and Annotate Screenshots with IrfanView

Skill level: Beginner to IrfanView
Time: 15 minutes to set up, seconds per screenshot
Platform: Windows only
Cost: Free (donationware)

What is IrfanView?

IrfanView is a free, lightweight image viewer and editor for Windows that has been a quiet favourite among technical writers for over two decades. If you already … Read the rest

Building a Content System That Thinks Like an Editor

I’ve been exploring a question that started as a personal frustration.

I wanted a way to turn voice memos into high-level thought leadership content. Not just raw transcripts, but actual formatted LinkedIn posts, deep-dive blog articles, punchy threads. As a career technical writer pivoting into AI consulting, I knew I … Read the rest

That’s What a Scorpion Does

Snowflake’s AI investment may signal a broader shift: technical writers are increasingly seen as expendable.

In March 2026, Snowflake, a data analytics company, cut its technical writing team.

The tech writing space on LinkedIn lit up. Colleagues expressed solidarity. Someone asked what would happen to the customers. Someone asked … Read the rest