Landlines – Once predicted to disappear with the rise of smartphones, landlines persist for reliability. According to a CDC survey, nearly one in five U.S. adults still had a landline in 2024. In the U.K., ownership only dipped below 50% that year. Key advantages include power independence during blackouts, no need for constant charging, and resilience when cell towers fail. Hospitals and medical practices also rely on them for emergency communication.
Fax machines – Despite being 160 years old, fax machines remain essential in healthcare, legal, and financial sectors. About 43 million fax machines are still in use worldwide, with 70% of U.S. healthcare companies relying on them. Faxes are legally binding for medical records and harder to intercept than email. The technology benefits from a universal standard from 1968, allowing cross-generational compatibility. The sector was valued at $3.3 billion in 2024.
Pagers – Pagers are still standard in hospitals due to reliability. A TigerConnect survey found 90% of hospitals use pagers. They pick up signals where phones fail, have long battery life, and can broadcast to entire care teams simultaneously. They are described as "cockroaches of the healthcare system" for refusing to die.
Dot matrix printers – Used at airports for boarding passes and in government offices and hospitals for carbon-copy printing. Their rugged design withstands heat, dust, and temperature swings. Running costs are lower than inkjet or laser printers, and they require less maintenance. Carbon-copy printing creates instant paper trails for record-keeping.
AM radio – Still reaches nearly 50 million weekly listeners in the U.S., despite competition from FM, streaming, and podcasts. Its long-range signal penetrates buildings and mountains, making it vital for rural areas and emergency alerts. Conservative talk shows and non-English broadcasts are common on AM. The U.S. government is pushing to keep AM in new vehicles, including EVs.
DVDs/Blu-rays – Though streaming dominates, physical disc sales are seeing a resurgence. HMV reports increased 4K and Blu-ray sales, and Technicolor distributed 750 million discs in 2021. Buyers are often in their late 20s and 30s, attracted by low prices, ownership guarantees against streaming library removals, and bonus features like director's commentary.
Vinyl records – The global vinyl market was valued at $1.6 billion in 2025, driven primarily by millennials and Gen Z. Audiophiles value the warmth of analog sound, while artists receive better royalties than from streaming. The ritual of handling records, reading liner notes, and the crackling sound adds to the experience.
Wired headphones – After a decline, wired headphone sales jumped 20% in early 2026, per Circana. Cost is a factor, but celebrity endorsements from Ariana Grande, Zoë Kravitz, and Lily-Rose Depp have made them fashionable. Audiophiles prefer wired for better sound quality and avoidance of Bluetooth pairing issues. Some users also rebel against constant battery charging.
USB-A – Despite USB-C becoming standard, USB-A remains prevalent in budget laptops and many peripherals. Critics argue that removing USB-A is a cost-cutting measure. However, many everyday accessories don't need higher bandwidth, and USB-A's ubiquity ensures compatibility. Adapters bridge the gap for newer devices.
Film cameras – Most buyers are young people who weren't around when film was the norm. They are drawn to the intentionality of limited shots, the unique aesthetic of grain and color tones, and a reaction against smartphone oversaturation. Classic SLR and cheap film cameras are widely available.
These 10 technologies were each expected to fade away but remain active for specific reasons: reliability, regulation, cost, nostalgia, or practicality. Their diverse survival stories reveal that obsolescence isn't always inevitable.
Source:SlashGear News