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3D printing continues to be a global spectacle in 2014, making appearances from Las Vegas during International CES and Barcelona during Mobile World Congress. With the 3D printing industry predicted to reach $10.8 billion by 2021, many are asking how it will change the future of the consumer landscape, much like MP3 players and iPods transformed the music industry. While the answers may not be obvious, there are a number of ways 3D printing will impact the daily lives of consumers in years to come. Opening the door to customization A major appeal to everyday consumers is how 3D printing opens the entryway to customization. From custom jewelry to food, the possibilities when using a 3D printer are endless. As 3D printers become more accessible over time, so will the ability to print items that are extremely personalized and tailored to each user. If we think about most of the products we buy, they are commoditized in some way for the average person; jeans are a certain length and cabinet handles come in standardized sizes. 3D printing allows consumers to create items exactly the way they need or want them - ultimately, letting customers set their own parameters. Companies like Nokia and New Balance, for example, have taken to the 3D printing trend and now offer online services where consumers can customize their own 3D printed cell phone case or sneakers, respectively. Tech Reviews by The Corliss Group

Sharing files with colleagues and clients should be easy and convenient. What it shouldn't be is a security risk - but it frequently is. Because many small businesses don't have the right file-sharing systems and policies, many turn to unsafe practices that often put both their business's and clients' privacy in jeopardy. Is your business guilty of engaging in dangerous file sharing habits? Here are five you need to watch out for and what you can do about them. 1. Sharing files via email The most obvious dangerous habit is sharing files via email. Just the other day I received a design document from a client as an email attachment. 2. Using consumer-grade cloud solutions Workers around the world are putting themselves and their employers at risk by indiscriminately using unauthorized file sharing services on their mobile and desktop devices - to the tune of $2 billion. With more workers joining the bring-your-own-device (BYOD) revolution and turning to insecure file sharing services like personal Dropbox and Google Drive accounts, the threat is greater than ever. 3. Peer-to-peer (P2P) file sharing P2P sharing is a great technology used to share data over peer networks. It's also great software to get hacked. 4. Using flash drives Flash drives are the easy tool of choice for infection since they bypass network security. If an infected file is on a flash drive and inserted into a system, it can start an infection spread from the PC. 5. Lack of visibility The danger starts when employees take matters into their own hands and engage a file sharing service on their own. The individual making a one-off decision is not going to be thinking of the bigger picture of organization-wide requirements.

The way we navigate in cities has been revolutionized in the last few years by the advent of GPS mapping programs. Enter your start and end location and these will give you the shortest route from A to B. That's usually the best bet when driving, but walking is a different matter. Often, pedestrians want the quietest route or the most beautiful but if they turn to a mapping application, they'll get little help. That could change now thanks to the work of Daniele Quercia at Yahoo Labs in Barcelona, Spain, and a couple of pals. These guys have worked out how to measure the "beauty" of specific locations within cities and then designed an algorithm that automatically chooses a route between two locations in a way that maximizes the beauty along it. "The goal of this work is to automatically suggest routes that are not only short but also emotionally pleasant," they say. Quercia and co begin by creating a database of images of various parts of the center of London taken from Google Street View and Geograph, both of which have reasonably consistent standards of images. They then crowdsourced opinions about the beauty of each location using a website called UrbanGems.org. Each visitor to UrbanGems sees two photographs and chooses the one which shows the more beautiful location. That gives the team a crowdsourced opinion about the beauty of each location. They then plot each of these locations and their beauty score on a map which they use to provide directions. The idea here is that the user enters a start and end location and an algorithm then finds the most beautiful route, rather than the shortest one. It does this by searching through every possible route, adding the beauty scores for each and choosing the one that ranks highest.