Articles
Notes from the work.
The first articles are with their reviewers.
We publish nothing a person has not checked, so the list is empty while the first pieces are read line by line. What is waiting is listed just below, by title only. Follow the RSS feed to hear when the first one is up.
Coming, once a person has checked it.
Browser compute: how a free tool can work without taking your files
Some free tools process your photo, PDF or spreadsheet inside the browser tab, so the file never travels to a server. What that means, what it does not mean, and a one-minute check you can run yourself.
Written 26 October 2026 · waiting for a reviewer
Check a PDF tool before you trust it with a contract
A free PDF tool can work in three different ways, and only one of them keeps your file on your own device. How to tell which, and what to look for in the libraries behind the tool.
Written 26 October 2026 · waiting for a reviewer
GST-ready invoicing basics for a small business
What a GST tax invoice must show, which tax goes on it, how to number and date it, when e-invoicing starts, and how to correct a mistake, with a calculator and two checkers you can try.
Written 26 October 2026 · waiting for a reviewer
iPhone photos are HEIC: how to turn them into JPG without uploading
Why an iPhone saves photos as HEIC, why other devices and forms refuse them, and three ways to convert to JPG without sending your photos to anyone's server.
Written 26 October 2026 · waiting for a reviewer
Longer thinking is not better thinking: notes from five AI papers, August 2026
Five preprints from 10 and 11 August 2026 on how well AI models reason and how well agents cope with long, changing tasks. What each one measured, in the authors' own words, and what that means if you are choosing a tool.
Written 26 October 2026 · waiting for a reviewer
Make a video small enough for WhatsApp or email, without uploading it
Why a video from your phone will not send, which numbers to check before you start, and how a browser can shrink it on your own device so the clip never goes to a stranger's server.
Written 26 October 2026 · waiting for a reviewer
RPA or an AI agent? How to choose, in plain words
A script, an RPA bot and an AI agent can all take a boring job off your desk. They break in different ways. Here is how to tell which one a job needs, with a three-question tool you can try.
Written 26 October 2026 · waiting for a reviewer
Signing a PDF electronically in India: what the law says, and what it leaves open
A short, plain reading of the Information Technology Act, 2000 on electronic signatures and contracts: what it recognises, the five kinds of document it does not cover, and the questions to ask before you rely on a free signing tool.
Written 26 October 2026 · waiting for a reviewer
What an AI Checkup finds in a small business
The six things we look at in a small business that runs chatbots, automations and AI tools, the problems each one usually turns up, and a way to do a first pass yourself in an afternoon.
Written 26 October 2026 · waiting for a reviewer
When several AI agents work together, who is to blame when it goes wrong?
Three August 2026 preprints on teams of AI agents: tracing which agent and step failed, ideas that spread between agents, and what happens when all share one model. What they found, and what a small business can take from it.
Written 26 October 2026 · waiting for a reviewer
Your photos carry your location: how to remove it before you share
Photos from a phone can carry the place and time they were taken, and the make of the camera. What is stored, and the steps to remove it on iPhone, Mac, Windows and with a free command-line tool.
Written 26 October 2026 · waiting for a reviewer
Agents draft, people approve, receipts prove it.
- Drafted1
Written by a person or a model. Nobody has checked it. Never shown.
- In review11
Waiting for a named person to check every claim and source.
- Published0
Checked, signed with the reviewer's name and the date, and listed here.