You notice it in small ways. Your dad holds his phone at arm's length, then brings it close, then gives up. He leans right into the monitor to read an email, nose almost to the glass. The news website he used to read every morning sits unopened now, and when you ask, he shrugs — "I can't really make it out any more." The machine hasn't changed. His eyes have, and the screen that was once effortless has become a wall of small grey text he has to fight.
The quiet result is the same as with any strain: he stops. And when he stops using the computer, he loses what was on it — the grandchildren's photos, the emails from old friends, the radio, the ordinary window on the world. Making the screen easy to see again isn't about the machine. It's about keeping all of that within reach.
Bigger — the first and biggest win
Most screens are set up for young eyes, and the single most powerful change is simply making everything larger.
- Turn up the text size. Windows can enlarge the text across the whole system, not just in one place, in its accessibility settings — often the one change that brings a screen back to life.
- Zoom the page. In a web browser, holding Ctrl and pressing + makes that page bigger (Ctrl and – smaller). Worth showing your parent this one gesture; it's the most useful thing they can do themselves.
- Enlarge the mouse pointer. A bigger, bolder pointer in a colour that stands out is far easier to find when it keeps vanishing into the screen.
- A bigger monitor, a little closer. A larger screen brought within comfortable reach and set at eye level does a lot, and saves a hunched neck too.
Clearer — contrast, colour and glare
Size isn't everything; how the screen is lit and coloured matters just as much.
- High contrast. A dark background with pale text, or the reverse, is much easier on tired eyes than pale grey on white. Windows has high-contrast and colour-filter options built in.
- Cut the glare. Reflections and a too-bright screen are exhausting. Angle the monitor away from windows, and warm the screen's colour down in the evening.
- Warm, even light in the room. Good lighting on the desk — without shining onto the screen itself — often helps more than any setting.
Less on the screen at once
Here is the part most guides miss. Failing eyesight makes a busy screen doubly hard, because there's more to search through with less to search with. A screen holding two or three large, clear things is far kinder than a crowded desktop of tiny icons — even before you change a single size setting. Stripping the screen back is itself an accessibility change.
Let it read aloud
When reading tires the eyes, letting the machine do it helps. Windows can read text aloud, and there's no shame in leaning on it. Audiobooks, the radio, and a photo slideshow that needs no reading at all keep the pleasure of the computer going on the days when the eyes have had enough.
For the exact Windows settings that deliver all of this — text size, pointer, contrast, read-aloud — making a computer easier to use walks through them one by one, and AbilityNet's free "My Computer My Way" is the best step-by-step guide there is.
Where a calm, simple screen can help
Switching these settings on one by one is worthwhile — and sometimes it's kinder to start from a machine that's already gentle. My World is a calm computer set up as a single screen of large, high-contrast tiles — video calls, photos, radio, email — with none of the small, cluttered detail underneath to get lost in. The things that help failing eyesight (big clear text and buttons, strong contrast, a large pointer) are built in from the start, set up together so the machine fits the person.
We're honest about what it is and isn't. My World is a paid, one-off app, and it is not a low-vision aid or a medical device — it doesn't correct or treat eyesight, it only makes the computer easier to see and use. The eyes themselves are for the optician or eye clinic, not for any software — and the settings further up work on any ordinary computer just as well, so a full setup only saves you switching them on by hand.
Where to find the real help
- RNIB (rnib.org.uk) — the Royal National Institute of Blind People; a helpline, and practical advice on technology for sight loss.
- AbilityNet (mcmw.abilitynet.org.uk) — free, step-by-step "My Computer My Way" instructions for making any device easier to see.
- An optician or eye clinic — the right people for the eyes themselves. A sudden change in vision should be checked without delay, not adjusted around.
A parent doesn't have to lose the computer just because reading it got hard. Bigger, clearer, warmer and simpler — and the faces and photos and words are back within reach, on a machine that once again fits the eyes using it.