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Multizone | All our technotes

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iOS 18 - June 10, 2024 release of Apple's iOS operating system for iPhones

iOS 18 - June 10, 2024 release of Apple's iOS operating

iOS 18 introduces significant enhancements across various applications, offering users more customisation and functionality.

TL:DR — These updates in iOS 18 enhance user experience by providing more personalisation, improved security, and advanced functionalities across various applications. All iPhones that support iOS 17 are compatible with iOS 18. However, the level of support varies. You should consider selling/trading in iPhones older than the iPhone 15 as they won't be able to use Apple Intelligence so their value will diminish.

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Last Updated: 07 September 2026

Read more: iOS 18 - June 10, 2024 release of Apple's iOS operating

Fender Thin Guitar Picks

How do you remove a Spigen camera lens screen protector

My iPhone 15 Pro camera lenses are protected by these little Spigen lens protectors. I like their cases and screen protectors and these. But after a year they are scratched and look hard to remove. What next?

TL:DR – Swab with Isopropyl Alcohol, then use a flat edge plastic tool to gently pry them off - a guitar plectrum is ideal if you dont have a suitable tool. Clean and replace with new.

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Last Updated: 29 July 2026

Read more: How do you remove a Spigen camera lens screen protector

All-new Apple Watch Series 12 or the Ultra 4?

All-new Apple Watch Series 12 or the Ultra 4?

It's now late 2026 and Apple has just announced the Apple Watch Series 12 and Apple Watch Ultra 4 — both powered by the new S11 chip and featuring a redesigned Health Sensing System. I'm still wearing the second-hand Ultra 2 I bought from CeX back in September 2024. The battery hasn't degraded noticeably, the case is still in excellent condition, and although I've worn through two straps I consider they really are just consumables. So the question I'm asking myself right now is the same one I asked two years ago, just updated: is there a compelling reason to upgrade? My honest answer, after looking carefully at what's new, is not yet — but the landscape has shifted enough that the comparison is worth revisiting properly, especially if you're coming to this fresh and trying to decide between the current lineup.

TL;DR — Apple's September 2026 event brought genuinely new technology to the Watch lineup for the first time in a while, with the S11 chip, higher-frequency heart rate and HRV sensing, a new readiness score feature, and a redesigned Health app arriving later in 2026. The Ultra 4 now claims up to 45 hours of outdoor workout battery life. These are real improvements, not just colour refreshes. But if you already own an Ultra 2 in good condition, the core experience — long battery life, rugged titanium case, full WatchOS feature set — remains entirely competitive. If you're buying new today, the Ultra 4 and Series 12 are the ones to consider. If you're buying smart on a budget, the Ultra 2 and Series 10 have dropped significantly in price on the second-hand market and remain excellent watches.

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Last Updated: 19 October 2026

Read more: All-new Apple Watch Series 12 or the Ultra 4?

Abstract time machine with a holographic clock face, a futuristic design – Freepik

Glowtime – September 2024

Apple’s relentless launch cycle demanded the Glowtime event. It launched iPhone 16/Pro, new/updated AirPods, new Watch Series 10 and updated Ultra 2 including Hermès. Tim and Craig literally invited us to share the glow. But how much innovation did we really see?

Tim Cook at Apple Park for Glowtime
Tim Cook at Apple Park for Glowtime

TL:DR – Apple's latest lineup offers a few incremental upgrades wrapped in their famed reality distortion field of new materials and buzzwords, with slightly better cameras, thinner borders, more USB-C and some mildly useful software tweaks.

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Last Updated: 29 July 2026

Read more: Glowtime – September 2024

"Certified Refurbished" by Achim Hepp is licensed under CC BY-SA 2.0 https://www.flickr.com/photos/45412924@N00/23178528202
"Certified Refurbished" by Achim Hepp is licensed under CC BY-SA 2.0 https://www.flickr.com/photos/45412924@N00/23178528202

Uncover Apple Certified Refurbished Bargains Direct from

In a market where tech enthusiasts continuously seek high-performance devices, Apple Certified Refurbished products offer a compelling alternative to buying new at your local Apple Computer Store. With Apple’s extensive refurbishment process, consumers can access top-tier Apple products such as refurbished MacBook Pro computers, and other refurbished mac models at significantly reduced prices without sacrificing quality or warranty. Exploring these deals directly online from Apple rather than from a physical Apple Computer Store presents an opportunity to enjoy the latest technology with confidence in the product’s performance and longevity at a reduced price compared to retail.

TL:DR – While Apple Certified Refurbished offers competitive pricing and warranties, comparing prices on platforms like Amazon and CeX can sometimes reveal lower prices for new, used or third-party refurbished products, although likely without the same warranties. Sometimes, Apple Computer Stores have open box or old stock bargains too so keep an eye on them too.

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Last Updated: 07 September 2026

Read more: Uncover Apple Certified Refurbished Bargains Direct from

Why the Apple Macbook Pro M2 is a Hidden Gem

In a landscape saturated with high-performance laptops, the Apple Macbook Pro M2 stands out as a remarkable yet understated contender. The Macbook Pro M2 may not dominate headlines, but it quietly revolutionizes how users experience productivity, creativity, and efficiency. It carries the legacy of Apple’s commitment to innovation while integrating groundbreaking features that make it an underappreciated powerhouse. As the tech world races forward, the Macbook Pro M2 remains a hidden gem waiting to be discovered by those who demand more from their machines.

TL:DR – The Apple MacBook Pro M2 Pro, Model A2779, identifier Mac14,9 offers incredible performance and when launched had the longest battery life ever in a Mac. Bargains are out there both new (MacBook Pro (14-inch, 2023, 18GB/512/Space Black New £1899.97 – Amazon UK 19 Aug 2024), and used (MacBook Pro 14,9/M2 Pro (10-CPU 16-GPU)/16GB Ram/512GB SSD/14"/SG/A) £1670 – CeX UK 19 Aug 2024). You can find them from time to time as refurbished models direct from Apple (Models Vary).

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Last Updated: 07 September 2026

Read more: Why the Apple Macbook Pro M2 is a Hidden Gem

Deciding Between the UK Network Railcard and Senior Railcard

Deciding Between the UK Network Railcard and Senior Railcard

UK rail fares have continued to climb, making Railcards one of the smartest tools in any regular traveller's arsenal. In 2026, two cards stand out for those travelling in and around London and the South East: the Network Railcard and the Senior Railcard. Both now cost £35 a year and offer a third off fares, but they suit very different travel patterns. Getting this choice right can mean the difference between a card that pays for itself in a week and one that sits unused in your wallet.

TL;DR – The Network Railcard payed for itself quickly for me for years, but the Senior Railcard can paid for itself on a single long trip, which was outside the network card area so it looks a better choice now I am eligible.

{ToC}

Senior Railcard

1/3 off train travel nationwide

For anyone aged 60 or over, the Senior Railcard delivers a third off rail fares across the whole of Great Britain — peak and off-peak alike, though morning rush-hour journeys entirely within the South East are excluded. It covers standard and first-class fares, applies to Advance tickets, and up to four adults and four children travelling with you also benefit. At £35 a year (or £80 for three years), it can pay for itself on a single long-distance trip.

A Senior Railcard

Network Railcard

1/3 off fares in London and the South East

Open to anyone aged 16 or over, the Network Railcard gives a third off off-peak fares within the Network Railcard zone — covering London, Brighton, Portsmouth, and the wider South East. Travel must start after 10am on weekdays; weekends and public holidays are unrestricted. A £13 minimum fare applies on some weekday journeys. Where it shines is group travel: up to four adults travelling together all get the discount, and up to two children travel for a fixed low fee per child. Also £35 a year.

A Network Railcard

Why Railcards matter more than ever in 2026

Rail fares have risen sharply over recent years, and the annual Railcard fee has moved with them — both the Network and Senior Railcards now sit at £35 a year, up from the £30 they held for a long time. That said, the maths still strongly favours buying one. A single off-peak return from a Home Counties station into central London can cover a meaningful chunk of the annual fee on its own. Travel a handful of times a month but not every single day in rush hours and you are almost certainly saving money.

The wider Railcard ecosystem has also expanded. There are now nine types of Railcard available across Great Britain, covering age groups from 16 right through to seniors, plus cards for veterans, disabled persons, and those travelling as a pair. Digital Railcards — loadable to your phone via the Railcard app, the Trainline app, or the National Rail app — have become the default for most people, removing the risk of leaving a physical card at home. A lost or stolen physical card can be replaced for £10 (waived if you have a police reference number), but if you go digital that concern largely disappears.

Understanding the Network Railcard

Who can get it

Anyone aged 16 or over living in or regularly travelling through the Network Railcard zone can buy one. There is no upper age limit and no requirement to be a commuter — leisure travellers benefit just as much. The zone covers a broad swathe of southern England, with London at its centre.

What you get

The headline benefit is a third off off-peak rail fares within the zone. The group discount is where the Network Railcard pulls ahead of most alternatives: up to four adults travelling together on the same booking all receive the discount from a single card. Up to two children can also travel for a fixed fee per child. For a family day out to Brighton or a group trip to the coast, the savings stack up quickly.

Restrictions to know

  • Off-peak only on weekdays — travel must start at or after 10am Monday to Friday.
  • Weekends and public holidays have no time restriction.
  • A £13 minimum fare applies on some weekday journeys — short hops may not qualify for a discount.
  • The card is only valid within the Network Railcard validity area. Journeys to Scotland, Wales, or much of northern England are not covered.

Understanding the Senior Railcard

Who can get it

The Senior Railcard is available to anyone aged 60 or over — no other conditions apply. It is one of the most straightforward Railcards to qualify for and one of the most generous in terms of geographic reach.

What you get

A third off most rail fares across the whole of Great Britain, including Advance, Off-Peak, and Anytime tickets in both standard and first class. Up to four adults travelling with the Railcard holder also receive the discount, and up to four children travelling in the same group get 60% off. The nationwide coverage is the defining advantage: whether you are heading to Edinburgh, Cardiff, or Cornwall, the discount applies.

Restrictions to know

  • Not valid during the morning peak period for journeys entirely within the South East — typically before 10am on weekdays.
  • A £12 minimum fare applies on weekday peak journeys on some routes.
  • No minimum fare restriction applies at weekends or on public holidays.
  • The physical card must be carried when travelling on a discounted ticket.

Cost comparison at a glance

CategoryNetwork RailcardSenior Railcard
Annual cost £35 £35
Three-year cost £105 (no multi-year option) £80 — better value for regular travellers
Discount level 1/3 off off-peak fares from 10:00am in zone 1/3 off most fares nationwide. (outside Network Railcard area of validity peak period)
Group benefit You and up to 3 adults + 4 children (5-15) per card None
First class discount No Yes (nationwide)
Peak travel discount No Yes (outside Network Railcard area of validity peak period)
Minimum fare £13 on some weekday journeys  

The three-year Senior Railcard at £80 is worth flagging. If you are confident you will still be travelling regularly over the next three years, locking in at £80 versus three annual payments totalling £105 is a straightforward saving. The Network Railcard does not currently offer a multi-year option.

Flexibility: which card fits your life?

Travel times

If you have a flexible schedule — retired, part-time, or simply able to avoid the rush — the 10am weekday restriction on the Network Railcard is rarely a problem. But if you ever need to travel before 10am on a weekday within the South East, the Network Railcard gives you nothing. The Senior Railcard is more forgiving here: it works on peak trains too, with the exception of morning-peak journeys entirely within the South East.

Geographic reach

This is the clearest differentiator. The Network Railcard stops at the edge of its zone. The Senior Railcard works across England, Scotland, and Wales. If you travel to see family in Manchester, take holidays in Scotland, or visit friends in Wales, only the Senior Railcard helps you.

Group and family travel

The Network Railcard is the stronger card for group trips within the South East. Four adults all saving a third on a day out to Brighton or Canterbury on a single card is genuinely compelling. The Senior Railcard also extends to companions, but its group benefit is most useful for nationwide journeys rather than short regional hops.

Real-world fare examples

JourneyNo Railcard (Peak)No Railcard (Off-Peak)Network Railcard (after 10am)Senior Railcard (Peak)Senior Railcard (Off-Peak)
EFF Junction to London Zones 1–6 Travelcard £33.60 £26.00 £22.60 £33.60 £22.60
EFF Junction to Farringdon (rail only) £23.40 £19.20 £13.00 £23.40 £12.65
EFF Junction to Reading £70.10 £35.70 £13.00–£23.55 — £34.65
Kings Cross to Inverness (return) £454.80 (2× Anytime Single) £237.60 (2× Super Off-Peak Single) N/A — outside zone £300.10 (2× Anytime Single) £147.50 (2× Super Off-Peak Single)

The Inverness row tells the story clearly. A Senior Railcard saves around £90 on a peak return to Inverness — more than twice the annual card fee in a single trip. The Network Railcard cannot help at all on that journey. Conversely, for regular off-peak trips into London, the Network Railcard earns its keep within a handful of journeys and also works for any companions travelling with you.

Age and the question of holding both cards

If you are under 60, the Network Railcard is your only option of the two. Once you turn 60, the Senior Railcard becomes available and the calculus shifts. For anyone who travels both within the South East (regularly, off-peak) and occasionally makes long-distance trips, holding both cards simultaneously is a legitimate strategy. The combined annual cost of £70 can be recovered quickly if you travel with companions in the South East and also make even one or two long-haul rail journeys a year.

When transitioning, the cleanest approach is to let your Network Railcard run to expiry and then decide whether to renew it alongside a new Senior Railcard, or to switch entirely. If your long-distance travel is infrequent, the Senior Railcard alone may cover everything. If you regularly travel in groups around the South East, keeping both makes sense.

Partner offers and non-travel perks

Both cards come with a range of partner discounts covering days out, dining, and leisure activities. These vary over time and are worth checking on the respective Railcard websites when you buy, since they can add meaningful value beyond the rail discount itself — particularly if you are already planning to visit attractions or eat out on your trips.

How to apply

Both cards are available directly from their official websites or through the main Railcard site. You can choose a digital card — added to your phone via the Railcard app, Trainline, or National Rail — or a physical card posted to you. Digital is generally the more convenient option and removes the risk of travelling without your card. Both cards are valid for one year from purchase, with the Senior Railcard also available as a three-year card at £80.

Making the call

Ask yourself three questions. First: are you 60 or over? If yes, the Senior Railcard is available to you and its nationwide coverage makes it the more powerful card for most travel patterns. Second: do you regularly travel off-peak within the South East, sometimes with other adults? If yes, the Network Railcard earns its fee quickly and the group discount is a genuine differentiator. Third: do you occasionally travel long distances by rail? If yes, the Senior Railcard will save you significantly more on those journeys than the Network Railcard ever could — and a single trip to Scotland can cover the annual fee.

For most people over 60 who live in the South East, the honest answer is: consider both. The combined £70 annual outlay is modest against the savings available, especially if you travel with companions or make even one long trip a year.

Conclusion

The Network Railcard and the Senior Railcard are complementary rather than competing products. The Network Railcard is a workhorse for regular off-peak travel in and around London and the South East, with a standout group discount that no other card matches in the region. The Senior Railcard trades geographic restriction for nationwide reach and greater peak-time flexibility — and at £80 for three years, it rewards commitment. Your age, how often you travel, where you go, and whether you travel with others will point you clearly towards one, the other, or both. Review your choice each year as your travel habits change; the right card today may not be the right card in three years.

Details
Last Updated: 14 September 2026

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