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Showing posts with label Technology. Show all posts
Showing posts with label Technology. Show all posts

Protect Your Data Or You Will Soon Have To Deal With ‘The Rise Of The Machines’

Description :

For the well-informed, it is an undeniable fact that the future of internet privacy is bleak. We live in a time where the internet is an indispensable resource. Unfortunately, we have been conditioned by internet service providers and internet companies to believe that to access internet services, we must first give up any notion of privacy. As a result, these companies collect unlimited user information every time we use their services. Of course, on the surface, this is done for the sake of providing better services, but the reality is that they do this to protect the corporate bottom line.

Protect Your Data Or You Will Soon Have To Deal With ‘The Rise Of The Machines’

Ask yourself this; how much information is collected on a daily basis and how much of that information is used to help in improving internet services? Taking it a step further, you should question how the information is used and whether it is discarded or stored after use. More importantly, you should seek to find the reasons behind the fast-paced erosion of internet privacy. 

The answers to these questions prove that internet privacy is a fast-fading concept and with time it will be eroded to non-existence. Of course, since there is little to no support from governments as far as internet privacy is concerned, we cannot hope for a resolution in the near future. In fact, most governments are in support of the abolition of internet privacy altogether so they can have free reign in matters of surveillance. But, are we truly out of options? 

The Age of Big Data 

Big Data is one of the core reasons why there is so little internet privacy. Big Data analytics refers to the process of collecting and analyzing data then compiling it into data sets, big data, the applications of which span across numerous fields of study. For instance, the data is used by companies to analyze and predict customer shopping habits and trends and to adjust marketing and sales efforts accordingly. 

Essentially, all your online activities contribute to big data. Of course, the amount and type of data collected depend entirely on the company in question and how they collect the information. There are various ways of collecting big data, some of which are more open and others which are secret. Your daily online activities leave a trail that can be assessed to create a data set. For instance, what time do you usually log online? How many times do you visit particular websites in a day and how long do you spend on each website? How much data do you share on any particular website and which site receives the highest usage? On average, how much data do you use on a daily basis? What kind of data do you share/view the most? Nevertheless, this information is only a drop in the ocean of data that is collected on a daily basis, especially when you include GPS data, online shopping data, social media data and more. Such information when compiled on a daily basis reveals your online habits and interests, which are then exploited by companies in various ways. 

While there are various applications of big data, one of the most visible uses of big data is in machine learning or automation. Compared to before big data, there is more distinct usage of automated intelligence in many fields currently. A clear example is search engines which have grown more robust over the years thanks to big data. However, this is just a small scope of the extent to which machine learning has advanced in recent years due to big data. 

In particular, the field of predictive analytics has experienced the most significant growth. For instance, it is a feasible concept for social media and search engines to be used to diagnose diseases in the future. By correlating the information shared on social media with search engine searches, the data can be used to make a predictive analysis and determine a diagnosis. If a person persistently shares information relating to particular conditions, then proceeds to search for the same symptoms on search engines, a program can subsequently search for the corresponding symptoms on a database and formulate a possible diagnosis. Although this is a futuristic concept, there are various other applications of predictive analysis in effect at the moment, especially when it comes to the sales and marketing fields of business. Additionally, there are other futuristic concepts, such as using big data to determine an individual’s credit score. 

Although big data has its advantages and has led to the advancement of technology by at least a few decades, there are still disadvantages that cannot be overlooked. One of the greatest risks of big data is that it leaves you at the mercy of governments, corporations, and companies. With so much data at their disposal, what is to say that all the data is used in a way that is beneficial to you? Depending on how the information is used, it can be as damaging as it is beneficial. It has always been said that information is power, meaning that those who control big data have power over the masses. 

The Internet of Things (IoT) - Bridging the Online and Offline Worlds 

Aside from big data, another major detriment of internet privacy is the IoT. The IoT refers to a system of interconnected and interrelated devices that facilitate the transfer of information over networks. What sets the IoT apart from normal interconnected systems is that it does not require human-computer or human-human interaction. Instead, the IoT works to automatically bridge the online space and meatspace seamlessly. 

Of course, the IoT is one of the largest contributors of big data, with the data collected being even more comprehensive than data collected online. IoT devices rely on numerous sensors to relay information back and forth, meaning that the information collected has a direct correlation to the meatspace. For instance, a networked house could have multiple smart devices from the entertainment system to the air conditioning unit. Each of these devices collects different data and then correlates it making the data set more comprehensive, which allows for a more streamlined and sophisticated system. 

With the smart devices correlating their data, the benefits offered by the IoT are more refined, allowing you to enjoy near-perfect automation. However, since human input is required at various points in the network, we are still some years away from enjoying full automation, which in itself is a blessing in disguise. The reason why we shouldn’t aspire for full automation just yet is that there are still too many kinks in the IoT that have yet to be fixed, and even more that are yet to be discovered. Should we achieve full automation before the issues are ironed out, we would be staring down at a full machine takeover without the means to stop it. 

Of course, one of the major issues that we have to deal with is internet privacy or lack thereof. Thanks to the influence of the IoT, the erosion of internet privacy is even more apparent. Considering the amount and type of information collected thanks to IoT devices, then one can imagine the risk and consequences if such information were to fall to the wrong hands. 

Nevertheless, even with the evident risk, most smart devices lack security measures to protect the user’s data, which leaves you wide open to an attack. With companies rushing to create devices for the IoT and reap the benefits of the increasing interest in the field, they often forget to establish security measures. Perhaps this is due to the fact that there are yet to be standardized practices for the IoT, which leaves everyone free to decide how to advance. But, would device-based security measures be enough? Even though having a security system installed in every smart device would provide a layer of protection, it is still lacking. Keep in mind that the more devices you have in a network, the greater the risk of exposure to a hack, especially considering that there are different manufacturers for various devices. You should consider the IoT as a whole. Therefore, there won’t be sufficient protection until there is a centralized security system which protects every individual device in the network. 

Additionally, since the IoT is still a new field, all the data collected is still highly useful for companies, meaning that they definitely store the information instead of discarding. As the information exists somewhere, the risk is elevated, since it is always possible for the information to be sold, stolen or mismanaged, which could cause even more dire consequences. 

Another of the significant risks of the IoT lies in the fact that it bridges the gap between the online space and meatspace. Owing to this, it is now possible to commit a crime via the internet and directly affect the meatspace. Initially, internet crimes only had an indirect influence on the offline space. However, thanks to smart devices, it is now possible for an internet crime to be tangible in the offline space. For instance, it is possible to commit murder, arson, and theft directly through the internet. 

It is possible for a hacker to take control of your car while you are driving and drive you off the road or destroy your brakes and such. It is also possible for a hacker to mess with heat sensors in your devices causing them to overheat and possibly cause a fire. A hacker can also take control of your air conditioning unit and reverse the flow of air. There are hundreds of similar possibilities where hackers can wreak havoc to you, your family and your property from miles away at the mere touch of a button. That is the risk posed by the IoT and one that can only be stopped by having a robust security system in place. 

What The Future Holds 

Ever since the Snowden Leaks, there has been an increased focus on internet privacy. Although there were positive reforms soon after, it could be said that currently not only have the reforms regressed, we are even worse off than in the beginning. Without government support, internet privacy is in a constant state of erosion. Unfortunately, thanks to big data and the IoT, the erosion of internet privacy is progressing at an even faster rate with no end in sight. Therefore, it is safe to assume that there won’t be any positive changes to internet privacy in the near future. In fact, we should look forward to an even worse state of affairs. 

Since it is impractical to rely on external help from bodies such as the government and corporations, we should instead focus on what is within our grasp. While it is impossible to stop the erosion of internet privacy, it is not impossible to prevent a breach in your personal internet privacy. Of course, for that to happen, you need to have a deeper understanding of internet privacy, the threats that plague it and the measures to reinforce and protect it. 

The best way to guarantee that you have what little is left of internet privacy is to make use of privacy tools. Of course, this too requires its own deep understanding so you have to do more in-depth research of the same, particularly since there are numerous privacy tools with different functions. Just as important, you should ensure that your information is always updated because security tools and attacks directed at them are always in flux. Although a security tool may offer protection against a particular attack, it may prove ineffectual against a new type of attack. In fact, a new attack may rely on the defense of the security tools as was evidenced by the Wi-Fi KRACK attacks. 

For maximum efficiency, you should rely on multiple privacy tools simultaneously. For instance, you should couple a VPN with Tor, allowing you to maximize the benefits and eliminate the weaknesses. Even then, you should use Tor over VPN instead of VPN over Tor since the former provides the best protection so knowing how to couple multiple privacy tools is equally as important. Additionally, you should rely on anonymous search engines such as DuckDuckGo for browser security, Adblock extensions to prevent the collection of data by third parties and cryptocurrencies to guarantee your privacy and anonymity in financial transactions.


I'd love to hear what you think! 👂👇

*by andreascy*

How Educational Technology is Reshaping Education: Latest Trends

Description : 

For many years now, we’ve been seeing a gradual, but important shift in the way that people are educated. Gone are the days of notepads, pens and paper notes. Today, students are creating the content on their tablets, they are sending it across intranets, and they are engaging with the class, 24/7 through social media. This is referred to as asynchronous learning.

How Educational Technology is Reshaping Education: Latest Trends

Far from being the distraction they were originally intended to be, though, digital devices are helping to re-shape the traditional dynamics of education as we know it — they are actually amplifying it.

So, what latest trends and changes can we expect to make a compelling difference to the market in the years to come?

Smart Tech

One of the most obvious innovations we have seen in recent years comes from the rather wonderful Smart technology industry. For example, one tool we might see used in academic study soon is IBM’s Watson device. Watson offers a high-end education tool that addresses and improves the way that people study. This is going to be very important for the long-term growth of the industry, as Watson is known to change the way that people collate data from masses of unmanaged data using artificial intelligence and sophisticated means of analysis.

How Educational Technology is Reshaping Education: Latest Trends

This is very useful for making sure that the next generations can use technology to find answers that they would have otherwise never received. Even in more limited education functions, new AI toys could be used to manage the growth of younger children and make them more aware of certain interactions.

From making children more aware of their actions and the way they portray themselves, to full on educational aids, smart tech will ensure that the next generation always has a helping hand waiting for them.

The IoT and IoE

A significant element of the web is going to be the Internet of Things. We’re already changing the way we all link together and operate as one today, and the IoT will ensure that this continues. For example, the IoT will enable the rapid growth of virtual classroom learning. IoT will ultimately be a defining factor in shaping the future of the industry. Device interaction will improve and before long it will be easy to take the information garnered in the classroom right to our PCs back at home. The future of learning will involve possessing the means to transmit data as freely and as accurately as possible across the whole group.

How Educational Technology is Reshaping Education: Latest Trends

Education will benefit from an added layer of depth to the IoT, in which people will be able to make the most of a learning system that brings together various aspects of their day-to-day lives. 

More recently, another somewhat synonymous to IoT concept, introduced by CISCO is the Internet of Everything, defined as "the intelligent connection of people, process, data and things." This philosophy can inform a globalized, expanded notion of internet connections beyond machines. The latter can be meaningful for developing tools such as Educational Management Systems (EMS), which refer to managing the massive data of school records and other administrative functions across the globe, perhaps in a unified way.

VR and AR

Virtual reality and Augmented Reality took a very important step in 2018, with the mainstream release of many headsets by the likes of Sony and HTC leading the way, as well as more research-driven industry applications. Indeed, another option — the Google Cardboard — is expected to deliver exciting new ways of learning. It’s going to change the way that students investigate future careers, which is vital to shaping dreams.

How Educational Technology is Reshaping Education: Latest Trends

For instance, a profession might sound amazing, but the reality could be very different. VR will re-shape how we evaluate the suitability of a student to take up such a profession. with simulations to estimate the performance of the person under a specific role. It will also help students to determine how suitable they are just by trying it out. Was it everything they thought it was going to be? 

Such possibilities are explored in pilot studies and research experiments across the world. This type of VR and AR applications, will help students to avoid making the wrong choice early in life and failing to come back from it. Many students wind up in major debt, just trying to get into a career path that, when they “make it” resembles the opposite of what they had intended in the first place.

3D Printing

Another major element of education that is likely to change heavily in the near future is the power of 3D Printing. As one of the most powerful industries out there at the moment, it’s beginning to become a very popular way to learn for kids. Nowadays, children can get their hands on the kind of objects and instruments that previously they could only look at in books and dream of holding for real.

How Educational Technology is Reshaping Education: Latest Trends

From the crown of a king, to the layout of a medieval weapon (blunted, obviously!) children could get a much more authentic appreciation of the world that they read about on the pages of book. This is dangerous, though, as it prevents children from appreciating the true gravity of what they are reading about. The day that 3D printing stops being so prohibitively expensive, will be a good day as it should help people to finally become involved in the industry, thus empowering and educating the next generation.

In Summary...

Whilst understanding the various challenges that the Internet and similar devices present to the education industry, the trends are already here. People are becoming more appreciative of the integration of technology into various forms of education, as most believe it will quickly help to make people more comfortable with technology, as well as working and living in a multimodal and digitally mediated society.

All of the above technological outputs, have been working their way into education for some time — it’s just a matter of time before they are more systematically implemented in classrooms worldwide. Each will play their part in determining a new dawn for education, which can only be a good thing, ensuring that future generations, receive the best and most relevant learning possible.

*by andreascy*

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