Lecteur Qr Code Gratuit Pour Iphone
Meridian 10 myths nearly QR codes
Those fiddling black-and-white squares are taking over! Every paper drips with them, they can exist seen in fine art galleries and shaved into footballer's heads. Obviously someone thinks they're a practiced idea - yet lots of people seem to go very irate at their very mention.
Here's my quick guide to the acme ten myths most QR codes.
1. QR codes tin only incorporate a web address
It's true that the nigh popular use of QR codes is for URLs, merely in fact they can contain whatever type of text. This means that you lot can use them to send emails, text letters, signal out geographic locations, log in to WiFi, or even brand a telephone call.
ii. No one is scanning QR codes
It's a popular meme that QR codes are made by over enthusiastic marketing departments despite no one scanning them. Public statistics tin can exist hard to find, but TfL's QR codes in London are scanned by around x,000 people per calendar month. The QRpedia enabled exhibits in the Miro museum were scanned over 12,000 times.
3. Visual recognition will make QR codes obsolete
Wouldn't information technology be not bad to point your telephone at a poster and have it slurp the information off? Well, yes, but information technology'south highly expensive and really impractical. It requires lots of centralised infrastructure and loftier computing ability. There'southward besides the tricky consequence of homographic disambiguation - computers detect it actually tricky to tell the deviation betwixt 1!Il| or even 0 and O.
4. NFC kicks the arse of QR codes
Ahhh, NFC. The "common cold fusion" of the mobile earth. Like cold fusion information technology will revolutionise the industry and it'south simply a few years away! Sadly NFC has been a few years abroad for the last decade! There are most no NFC handsets on the market and the tags are expensive. Nigh every cameraphone can have a gratuitous QR scanner and the codes are cheap to generate and print.
5. It'due south easy to harm a QR code
Y'all know how yous tin can scratch CDs and they will still play? They contain error-correction which ways that small-scale defects tin can easily exist ignored. QR codes incorporate the same technology - meaning upwardly to 30% of a lawmaking tin be damaged or obscured and the code will however be scannable.
6. QR codes look boring
In that location's no need for QR codes to look boring. Y'all can combine a multifariousness of colours and logos into a QR code - simply so long as you call up non to obscure the three corner squares.
Take a look at these examples:
7. QR codes tin be inverted
No. No they tin't. Don't even try this. Some QR scanners will endeavor to invert the paradigm, merely the bulk just won't exist able to cope.
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viii. Y'all demand mobile / WiFi bespeak to use QR codes
With the advent of WiFi in the London Underground, this complaint has started to dry out upward. However, well-nigh every single QR scanner will store the results of a scan so you tin can access it once you're back in coverage.
9. It'south really complicated to generate QR codes
In that location are a tonne of free and easy to utilize QR generators:
- ZXing
- QR Stuff
- QR Generator PHP (on GitHub)
10. QR codes are piece of cake to use
Perhaps the most contentious 1. Because it's so easy to generate QR codes at that place is a tendency for people to put them to really bad apply. QR codes on billboards besides loftier for anyone to scan, codes on motorways when cars are travelling too fast to scan, codes which pb to non-mobile websites, codes subconscious behind other objects - the list is nearly endless.
Conclusion
QR codes are on an unstoppable rise - they are being used by businesses both large and small, they're used past activists and individuals, they're on billboards and badges.
They're gratis to utilise, and customers seem to have taken a smooth to them. QR scanners now regularly feature amongst the peak downloaded apps from app stores.
So, I say that information technology's time to embrace QR codes in all their blocky glory. Jump aboard the QR revolution and showtime scanning!
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Source: https://www.creativebloq.com/netmag/top-10-myths-about-qr-codes-10126015
Posted by: merlohatioubjece.blogspot.com
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