Expertspost · Practical guides, researched and explained
Home & Living · Tech & Gadgets · Productivity
Expertspost.
Practical guides for
home, tech & getting things done
Tech & Gadgets

Tech & Gadgets

Plain-language help with the devices you already own: faster phones and laptops, better Wi-Fi, backups that don't fail you, and buying advice without the hype.

Start here

The pieces we'd point a friend at first

This section starts from a simple premise: the device you already own is probably fine. Most "slow phone" and "bad Wi-Fi" problems are configuration problems, and most upgrade advice online exists to sell you the upgrade. Before you replace anything, it's worth a few minutes with the settings — these guides show you exactly which ones, and why.

The guides cluster around three jobs. Make it last: extending phone battery life and speeding up an old laptop instead of replacing it. Make it safe: backups that actually survive a disaster, password managers, and spotting phishing before it costs you an account. Make it work: router settings worth changing, the mesh-versus-extender decision, a smart home without monthly fees, and buying earbuds without the hype.

Settings paths are written out in full — not "disable background activity" but where that switch actually lives on iOS and Android. Claims about batteries, security, and networks are checked against the primary documentation: Apple and Google support pages, NIST guidance, and consumer-protection material from the FTC. Every article links its sources at the end.

All articles

10 pieces · newest first
01
Tech & Gadgets

How to free up space on your phone without deleting the photos you love

“Storage full” almost never means you have to choose between your memories and a working phone. Here is where the space actually goes, what to clear first, and how to stop the warning from coming back — using Apple's and Google's own tools.

Jun 17
5 min
02
Tech & Gadgets

What actually extends your phone's battery life (and what's a myth)

Most battery advice online dates from a different battery era. Here is what genuinely helps a modern phone last longer, what does nothing, and what Apple's and Google's own documentation says about charging habits.

May 26
5 min
04
Tech & Gadgets

How to back up your photos so you never lose them

Most people back up photos exactly once and assume it is handled forever. Here is a 3-2-1 setup that survives a lost phone, a dead drive, and an accidental delete — plus how to reclaim phone space once it is running.

May 8
8 min
05
Tech & Gadgets

Is a password manager worth it? Yes — here's the case

Password reuse is the habit that turns one website's breach into five drained accounts. The evidence-based case for a password manager, the honest risks, and how to switch without a miserable week.

Apr 29
8 min
06
Tech & Gadgets

How to speed up an old laptop without buying a new one

Before spending a thousand dollars on a replacement, work through the fixes that revive most aging machines — including one hardware swap that costs less than a nice dinner and matters more than everything else combined.

Apr 20
5 min
07
Tech & Gadgets

How to choose wireless earbuds without overpaying

The gap between $60 earbuds and $250 earbuds is smaller than the marketing implies. What genuinely matters, what is spec-sheet padding, and a tier-by-tier look at where the money actually goes.

Apr 11
4 min
08
Tech & Gadgets

Building a useful smart home without monthly subscriptions

A smart home should not arrive with a stack of monthly bills. How to get the genuinely useful parts — lights, plugs, cameras, a thermostat — while routing around the subscription traps in the fine print.

Apr 2
5 min
09
Tech & Gadgets

The router settings worth changing the day you set it up

Most people plug in a router and never open its settings again. A handful of changes make your Wi-Fi faster, safer, and less annoying — and they follow almost exactly what the FTC and Wi-Fi Alliance recommend.

Mar 15
8 min
10
Tech & Gadgets

How to spot a phishing email before you click

Phishing was the most reported cybercrime in the FBI's latest figures, and modern fakes fool careful people. The tells that still give them away, how to check a link without clicking, and what to do if you already clicked.

Mar 6
5 min
The Expertspost Weekly

One clear answer to a tech question you've been putting off — every Sunday.

Free, no spam, unsubscribe anytime. The page below explains what to expect.

Get the newsletter
Free · Every Sunday