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Using a wireless technology for browsing websites, checking mails, chatting on social networking sites, etc. is very common nowadays. But, this easy networking comes at a risk. Let's go through this tutorial for making your web browsing safer in tablets.

If your Windows operating system notifies you about weak Wi-Fi signal then it means your connection is not up to the mark. In order to boost the signal for your wireless network (WLAN), try this tutorial.

"In case you didn't know there are thousands of educators and an array of learning communities over at Google+.  The bottom line is that many people are missing out on some great content, resources, and conversation.  From my point of view educators become quickly attached to one specific social media tool as their go to source for his/her Personal Learning Network (PLN).  Take Twitter for example.  Now anyone who knows me knows that I absolutely love Twitter as a professional learning and networking tool. It has been and will continue to be my number one choice when it comes to learning in the foreseeable future. Twitter has many positive attributes, but also a growing number of negative aspects.  Some examples in my opinion, include an increasing amount of negativity and disrespect, rise in social media cliques, difficulty in following chats, noise, and overbearing opinions.  Even as Twitter still works great for me and others it is not the only player out there.  Nor should it be considered the best learning option for all. At times I just need to get away from the echo chamber to focus more on my learning."

"In the new version of OS X, Yosemite, AirDrop helps you quickly transfer files between your Mac and nearby Mac computers or iOS devices using Wi-Fi. The best part, especially in the school setting, is that your devices do not need to be on the same Wi-Fi network for AirDrop to work as they will create their own directly connected network to allow for file sharing."

"Since the late 1990s, the virtual yellow line has been quietly enhancing football broadcasts by giving viewers a live, intuitive guide to the state of play. The graphic is engineered to appear painted on the field, rather than simply plopped on top of the players, so it doesn't distract from the game at all. The line debuted during a September 27, 1998, game between the Baltimore Ravens and the Cincinnati Bengals. It was developed by a company called Sportvision Inc. and operated by six people in a 48-foot semi-truck parked outside the stadium. ESPN was the only network that immediately agreed to pay the steep price of $25,000 per game. Before long, other companies began offering the yellow line to the other networks, and now you won't see a football game without it. "

"Like many kids of my generation growing up in India, I was an avid reader of Enid Blyton's novels. Many of her books were written as a series ("The Famous Five," "The Secret Seven" and "Five Find-Outers") and I recall wondering if the lives of characters overlapped in any way. Did a character from one series ever run into one from another, for example? I recall wondering the same thing in later years about P.G. Wodehouse's Blandings Castle and Jeeves series. Today, in a world where communities real and imagined are digitally connected via platforms like Facebook, Instagram and Tumblr, we can reframe that question in terms of those common nodes (or friends) in those characters' social networks. As it turns out, network theory as an analytic technique, or what I'd call computational literary analysis, is not just a bona fide research endeavor. It's also a great example of how computational thinking (CT) is truly a cross-disciplinary skill that can be weaved to enrich learning in any subject (not just math and science, as is sometimes the assumption). In an earlier article on computational thinking, I offered teasers of how CT could be integrated into language arts and social studies, in addition to math and science. Here's a detailed treatment of one of those examples, drawn from the work of Franco Moretti's group on "Computational Criticism," which is part of the broader Digital Humanities initiative at Stanford. (See this New York Times profile for more on the work of this group)."

"Social networks offer a stream of updates from your family and friends or people you follow. But the feed you see isn't chronological. Instead, the social networks try to figure out what you'd like to see first, and show that instead. However, algorithmic feeds mean you'll miss some updates you might want to see. Which is why you should disable algorithmic feeds and enable chronological feeds instead. In this article we show you how to do that on Twitter, Instagram, and Facebook. "

On Saturday PZ Sydney Network hosted Ron Ritchhart and Mark Church for a conversation about their new book, "The Power of Making Thinking Visible". What follows is a summary of some of the key messages from this conversation. You can watch the whole conversation above. For more learning opportunities like this visit the PZ Sydney Network or follow @pzsydnetwork on Twitter.

"Regardless of whether you think every infant needs an iPad, I think we can all agree that technology has changed education for the better. Today's learners now enjoy easier, more efficient access to information; opportunities for extended and mobile learning; the ability to give and receive immediate feedback; and greater motivation to learn and engage. We now have programs and platforms that can transform learners into globally active citizens, opening up countless avenues for communication and impact. Thousands of educational apps have been designed to enhance interest and participation. Course management systems and learning analytics have streamlined the education process and allowed for quality online delivery. But if we had to pick the top ten, most influential ways technology has transformed education, what would the list look like? The following things have been identified by educational researchers and teachers alike as the most powerful uses of technology for learning. Take a look. 1. Critical Thinking In Meaningful Learning With Technology, David H. Jonassen and his co-authors argue that students do not learn from teachers or from technologies. Rather, students learn from thinking-thinking about what they are doing or what they did, thinking about what they believe, thinking about what others have done and believe, thinking about the thinking processes they use-just thinking and reasoning. Thinking mediates learning. Learning results from thinking. So what kinds of thinking are fostered when learning with technologies? Analogical If you distill cognitive psychology into a single principle, it would be to use analogies to convey and understand new ideas. That is, understanding a new idea is best accomplished by comparing and contrasting it to an idea that is already understood. In an analogy, the properties or attributes of one idea (the analogue) are mapped or transferred to another (the source or target). Single analogies are also known as sy

"For those who do not know, here are two basic Twitter principles: 1. If you only follow ten people, you will only see the general tweets of those ten people. 2. If only ten people follow you, only those ten people will see your general tweets. Although some might argue that the right ten people might be enough, I would argue that ten educators is a very limited professional learning network. The never-ending task of building a PLN is to continually follow really good educators to get the information they put out."