Prompts for expanding text

• Opportunity cost = value of the next-best option you give up

Opportunity cost is the value of the next-best alternative that is lost when a choice is made, which is why it is counted even when no money changes hands. A student who spends a year on a master's degree pays not only tuition but also the salary that year would have earned. This is also why an unused warehouse is not free to keep: its opportunity cost is the rent it could have brought in.

1. Remote work saves commuting time. 2. It also erases the end of the day.

Remote work does return real hours: a commute of forty minutes each way is a full working week recovered every couple of months. The same removal of distance, however, takes away the signal that the day is over — there is no train to catch, so the laptop stays open until something else interrupts. The hours saved on travel are therefore quietly spent on work that has simply spread out to fill the evening.

• Streaming changed how albums are sequenced

Streaming distribution has altered the internal sequencing of the album as a format. Because playback is measured per track and revenue follows completed listens, the strongest material is placed at the opening rather than distributed across the record, and long instrumental introductions have been shortened or removed. The album consequently functions less as a continuous listening arc and more as a collection optimised for retention within the first minute.

• Q3 revenue $412k (+6%), churn up to 4.1%

Revenue for Q3 reached $412k, six per cent above Q2, with most of the gain landing in the final two months of the quarter. Churn rose over the same period to 4.1 per cent, which means part of the growth came from accounts that did not stay past their first renewal. For Q4 the two numbers should be read together: revenue alone will overstate how much of this quarter's growth is actually durable.

launch moves to Monday; Dana owns the mockups by Wed

Thanks for the call — here is what we agreed. The launch moves to Monday so the outstanding design changes can be closed first: Dana has the mockups by Wednesday, and we build the final version from those. If anything shifts before Wednesday, flag it in the channel so we move the date once rather than twice.

• Went with the pricier vendor: timeline and support

We chose the higher-priced vendor because the comparison was on delivery date and cost of support, not on the quote itself. The cheaper bid started a month later, and a month of delayed launch is a month of revenue that is worth more than the difference in price. Support is also written into the contract, so we will not be buying it separately six months from now.

• 20,000 mAh • 65W in and out • 13.8 oz

20,000 mAh is roughly three full phone charges or one laptop charge — enough for a weekend trip with no outlet in sight. The 65W port works in both directions, so the pack itself refills in about an hour instead of overnight. At 13.8 oz it is noticeably heavier than your phone, which makes it a backpack item rather than a pocket one.

• Catalog audit + rebuild • 3 weeks • $6,400

The problem is a catalog where shoppers cannot find what they came for and return to search. We propose an audit of the current structure and a rebuild of the catalog: a review of real search queries, a new category scheme, and a migration of product pages that keeps their existing URLs. The work takes three weeks and costs $6,400, of which one week is the migration — without it, pages that already rank would lose their positions.

• Since 2017 • 12 people • We build sites for dental clinics

We have been building websites for dental clinics since 2017, starting with a single practice and growing to a team of twelve. Most of what we learned in that time is invisible in the design: how booking actually works at the front desk, what a clinic is allowed to claim in its advertising, and why a dentist's own bio page brings in more patients than the homepage. The team is small on purpose, so we take on no more than three builds at a time.

• Why nobody reads the employee handbook

Nobody reads the handbook because it was written for an auditor, not for the person doing the job: forty pages in which the answer to one shift-floor question is split across three chapters. You can test this in a minute — ask five people where it says what to do with a damaged delivery, and they will answer from memory rather than from the document. The fix is not more discipline but a different format: a one-page instruction for one task gets read because it saves time instead of costing it.

Meetings without an agenda are the most expensive habit we have

A meeting without an agenda is the most expensive habit a company has. An hour with eight people is a full working day spent saying out loud what could have been read in two minutes. It became obvious to us when we started putting the one question we were meeting about into the invite — half the meetings turned into a message in the channel that week. How many of the meetings on your calendar this week came with an agenda?

• How I stopped working weekends in one month

For three years I worked Saturdays and told myself there was no other way to keep up. A month ago I tried one thing, and Saturday came back. I'll tell you exactly what I changed, but first — do you remember what you did last weekend? If you don't, the problem probably isn't the size of your workload.

• Higher limits • PDF export • Webinar on the 24th

Hello! Three changes this month, and they all come down to the same thing: not hitting a ceiling mid-task. Monthly limits went up on every plan, so long documents no longer have to be split into parts. Export to PDF followed, which replaces the copy-paste into a document that everyone was doing by hand. And on the 24th we're running a webinar with the people who work at that volume every day.

1. Connect domain 2. Wait for DNS 3. Turn on HTTPS

1. Connect the domain: open Domains, click Add, and enter the address without www. 2. Wait for DNS — the system that tells browsers where your site lives; it updates in anywhere from half an hour to a day, and the panel will switch the status to Active. 3. Turn on HTTPS with the toggle next to the domain: the address then opens with a padlock, and old http links redirect on their own.

Onboarding should take two weeks, not two days

A two-day onboarding saves the mentor's time and spends everyone else's: for months afterwards the new hire asks questions that should have been answered in week one. Two weeks is not training in advance — it is supervision through the first real tasks, when a mistake is visible immediately and costs almost nothing to undo. The obvious objection is that two weeks produce no output, but one task closed wrongly in month three costs more than eight days spent beside a mentor.

• Caching

Caching is when a program keeps a result it has already worked out, so it does not have to work it out again next time. The point is speed: pulling a ready answer out of memory is far quicker than going back to the database, the store where all of an app's data lives. Your browser does the same with a site's images — on your second visit it takes them off your own disk, which is why the page appears noticeably faster.