Will Facebook start charging users?

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There’s a lot of rumours going around about how the social media giant, Facebook, is going to start charging its users for keeping a profile. This is definitely not true. Facebook issued a statement recently stating that they had absolutely no plan or intention of charging their customers.

Even though the internet is in no short supply of unfounded rumours and gossip, it’s not hard to believe where average users would have gotten the idea.

These rumours spread across the internet for fear that many changes would be made to Facebook’s price structure. The rumour is largely a hoax, but many have been worried about the substantial changes occurring to Facebook that are planned in the upcoming months.

Mark Zuckerberg recently announced the most dramatic change yet to the social site and will implement the “timeline” feature. It will take all of your information and create a timeline of your life.

Facebook's LogoZuckerberg is extremely excited about the change, but most people aren’t so thrilled. Some argue, that this is just another move by Facebook that greatly infringes on users’ online information and privacy. Either way, it’s site is free and will remain free for the foreseeable future.

Facebook simply wouldn’t survive a charge based membership services. There’s too much competition in the social media scene right now. Anything remotely resembling fees would sound the death of Facebook’s online supremacy.

Though it makes many wonder if there might come a time when social media sources will eventually switch to a pay system. Across the board, right now, we’re seeing some online features, once free to everyone, now being charged for or in the process of it.

Presently, most online social media sites depend largely on advertising as their main revenue stream. With millions of users interacting with these sites, advertisers are able to gain massive exposure.

Yet, it’s this issue that’s raised a lot of concerns and has begged the question, “Is Facebook selling your information to advertisers?” Facebook has vehemently denied these allegations, but it’s still unclear. For right now, no, Facebook will not charge for using it’s site, but no one can tell what the future of social media could bring.

Barcoding – a history and the future

Many youngsters these days are not aware of how recent barcoding technology actually is. In the 1970’s a mere forty odd years ago, it would have been a rarity to see a barcode – anywhere.

Before the barcode, retail was not nearly as efficient as it currently is. Often, till assistants would have to memorise the price of every product in the shop, or products would be individually priced. Furthermore, it was almost impossible to keep tabs on stock levels in real time.

Barcodes revolutionised industry.

Barcoding in retail

Now when you pick an item and take it to the till, a barcode is scanned. The till is linked to a central database where all the barcodes for that shop (or even the entire shop chain) are stored. Information on the price of the product, the stock of the product and usually a description and or image of the product, is all stored in relation to the barcode. Upon scanning, the price is retrieved from the database and one unit is deducted form the shops stock list.

Barcoding makes it easy to increase prices and to reorder stock, that way if something has high demand and is selling fast, more orders can (sometimes electronically) placed and the store can consider raising the price.

Barcoding in car production

Barcodes are also used in many other areas, one example being car production. In car production, each car will be given a barcode. That barcode will often contain information such as the type of car that is to be made, how the car is to be styled, what colour the car is to be pained etc.

Parts that have been made for that car will often also be associated with the same barcode, to ensure that every bit gets to the right car.

The classic barcode is the one with lots of vertical lines, each of different thickness. Below is an example of a classic barcode.

A Random Classic BarcodeDespite the classic barcodes uses, many people believe that the future of barcoding lies with QR codes.

QR Codes

QR codes are like barcodes in that they are all unique, however the image itself can actually store some information. QR codes are common in Japan, however they are slowly making their way westward, and and not uncommon in Europe now.

If you go to your fridge or a cupboard and pick up half a dozen items, the chances are at least one of them will have a QR code. I found one on some cheese the other day 🙂

QR Code‘ stands for ‘Quick Response Code‘ as they can quickly retrieve information, just by decoding the pixels in the QR code/image.

QR Codes are basically a code (durr) containing some form of information, be it text, a URL, etc. When you run the image through a QR decoder, it will work out what data is stored in the image.

Confused? Okay, let me give you an example. Below is a QR code image. If run the image through a smart phone QR decoder or an online QR decoder, you should find that it contains the information ‘www.TechnologyBloggers.org’. Why not try it out?

Technology Bloggers QR Code

When decoded this QR Code says 'www.TechnologyBloggers.org'


That information is stored in the actual image, and there is no need for you to connect to a database. That is why many people believe that they are the future of barcoding, as a barcode stores no actual data in the lines, just a reference to a counterpart on a database.

QR codes could store the name of a product and the price on that actual barcode image – although to deduct stock, they would need to be linked into the stock database.

In many countries, QR codes are being used in advertisements, and in some places, that are being used as the actual advert. This is to try and encourage people to decode the image and find out what it means.

So what do you think, are QR codes the future of barcoding? Could they both coexist, or will one emerge on top? What is your opinion of QR codes?

Over to you 🙂

Spotify and its changes

I am an avid user of Spotify, and have been an avid user for almost two years now. Spotify was able to find music for me that iTunes and YouTube couldn’t find for me. But now Spotify is having a few changes. For example people who signed up for the free service in the past few months have been able to listen to 20 hours a month of music, this is being culled to just 10. And people like me who signed up when Spotify first joined the music market will only be able to listen to a single track 5 times a month.

Spotify's LogoThese changes don’t really appeal to me very well because I listen to some music 5 times a day, even 5 times in an hour! So these changes will have a detrimental effect on me. So what do I do? Do I put up with it and clog up my PC with gigabyte after gigabyte or music that I record from Spotify. Or do I sign up to a paying account (either £9.99 pm, or £4.99 pm)? I’m  not too sure to be honest, I’d rather not pay for it, but at the same time I’d rather not spend money on buying an external hard drive to put all of the songs onto. So I’m sort of stuck between a rock and a hard place.

Well why are Spotify making these changes? Well record labels and artists are complaining that Spotify is playing their music for free, even though their is advertising between songs occasionally. This unfortunately is sort of the truth, and so I don’t think Spotify are going to be making any u-turns in their decisions any time soon.

So you tell me what do you think is the best thing that I should do, should I upgrade and pay for it, or pay for a hard drive?

I hope also you like my first article too 🙂

EDITOR NOTE: May I just point out to all readers, that it may not be 100% legal to record off Spotify, depending on the track and the artist – note by Christopher