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Cloud WLAN Security - Cloud WLAN Controller WLANController.com has two components, a software client that transforms Windows / Mac OS X based computers into WiFi virtual access points and scanners and a web based dashboard that can manage multiple devices from a single graphical user interface. The WLANController Dashboard and client make the deployment and management of large WiFi networks quicker, simpler and less costly. We eliminated the need for any new hardware and software (other than our client) by using the Virtual Access Point capabilities available in Windows and WiFi scanning capabilities available in Windows, Mac OS and iOS.
Cloud WLAN Security & Cloud WLAN Controller - WLANController.com
Virtual Canuck » Blog Archive » Networks Versus Groups in Higher education
The following is a rather long and scholarly type post arguing for the use of Networks in addition to groups commonly employed in formal campus and distance education. The essay will probably find its way into a published paper or book chapter, but I thought I would post it here in case anyone has interest and especially comments. A pervasive ‘buzz’ in education these days relates to development of ‘blended learning” (Garrison & Kanuka, 2004) . In most cases the ‘blending’ refers to developing educational programs that employ an appropriate mix of face-to-face and online activities.
Διδακτικά Βιβλία του Παιδαγωγικού Ινστιτούτου
12.3.3 Ιεραρχία των κόμβων δικτύου Σε ένα δίκτυο υπολογιστών υπάρχει δυνατότητα καθορισμού διαφόρων ρόλων για τον κάθε κόμβο. Με κριτήριο την ιεραρχία των κόμβων, τα δίκτυα διακρίνονται σε δύο μεγάλες κατηγορίες, τα ομότιμα και τα δίκτυα βασισμένα σε εξυπηρετητή. Σε ένα τέτοιο δίκτυο, κάθε χρήστης έχει θεωρητικά πρόσβαση σε όλους τους πόρους των υπολοίπων. Όμως, επειδή το λογισμικό συστήματος κάθε υπολογιστή συνήθως παρέχει τη δυνατότητα ρύθμισης των πόρων που διατίθενται από αυτόν στο δίκτυο, ο κάθε χρήστης, στην πράξη, έχει πρόσβαση μέσω του δικτύου μόνο σε πόρους των άλλων υπολογιστών που έχουν διαμοιραστεί (shared) από αυτούς στο δίκτυο.Introduction In the wake of major disasters, the failure of existing communications infrastructure and the subsequent lack of an effective communication solution results in increased risk, inefficiencies, damage and casualties. Current options such as satellite communication are expensive and have limited functionality. A robust communication solution should be affordable, easy-to-deploy, require low-to-zero infrastructure, consume little power and facilitate Internet access. LifeNet is a WiFi-based data communication solution designed for post-disaster scenarios. It is open-source software and designed to run on consumer devices such as laptops, smart-phones and wireless routers.
LifeNet: About LifeNet
by Loreal Lynch | April 27, 2011 It's a known fact that students are Facebook-obsessed. But a new survey shows that teachers might rival their younger counterparts when it comes to social media use.
How Are Teachers & College Professors Using Facebook? | Schools.com
Social networking and social media are used widely by the younger generation around the world. There is much debate about the right age to start having a Facebook page but there seems little doubt that by the time students enter high school a large percentage of them have their own Facebook page and are confident about managing their profiles and sharing information. This is the context in which teachers and administrators have to make a choice about how the school deals with Facebook. Facebook is a social media and networking site that is based on the premise that interacting with friends and family is a lot easier when each person has everyone they know listed in one place. So, sharing information about the latest movie that you saw or the concert that is happening next week becomes a lot easier - by making one entry the message can go out to a lot of people. The way Facebook works, friends and friends of friends get to see the information fairly immediately.
Facebook and Your School
sch-scripts - Wiki - Ubuntu-gr
Επίσημος οδηγός εγκατάστασης ΣΕΠΕΗΥ με Ubuntu/LTSP Ο παρών οδηγός εγκατάστασης υποστηρίζεται από την υπηρεσία Τεχνικής Στήριξης ΣΕΠΕΗΥ του Υπουργείου Παιδείας καθώς και από την εταιρία ΕΛΛΑΚ . Αποτελεί τον επίσημο οδηγό εγκατάστασης εργαστηρίων Πληροφορικής με τεχνολογία Ubuntu/LTSP, ενώ αντικαθιστά όλους τους προηγούμενους σχετικούς οδηγούς. Η εφαρμογή sch-scripts αναλαμβάνει εξ ολοκλήρου τη ρύθμιση ενός σχολικού εργαστηρίου βασισμένου στο ελεύθερο λογισμικό. Η υλοποιούμενη λύση βασίζεται στην τεχνολογία LTSP , όπου η διαχείριση του εργαστηρίου γίνεται από τον εξυπηρετητή (server), ενώ όλοι οι υπολογιστές πελάτες (clients) αντλούν τις πληροφορίες για τον τρόπο λειτουργίας τους από εκεί. Όλα τα δεδομένα είναι αποθηκευμένα στον εξυπηρετητή και οι πελάτες είναι δυνατόν να λειτουργούν ακόμα και χωρίς σκληρό δίσκο.
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Scil — nd Eductinl — Netwrking I’ s imporan o acknowledge up ron ha, while he phrase “social neworking” has a hisory ha predaes he Inerne, or mos people he erm reains a specic connoaion o a cer ain kind o websie — M ySpace, F acebook, and he like. Social neworking sies have worried many educaors (and parens ) because hey oen br ing wih hem oucomes ha are no posiive: narcissism, gossip, was ed ime, “riending,” hur eelings, ruined repuaions, and someimes unsavory, even dangero us, aciviies. I seems likely ha he phrase “social neworking” carries so much baggage ha i would acually impede is producive use in he conex o educaion. For many people, hen, i may come as a surprise, ha here is acually nohing inherenly negaive abou he echnology ha’ s he basis or social neworking.
Educational Networking: The Important Role Web 2.0 Will Play in Education
Best content in Discovery Educator Network | Diigo - Groups
Welcome to Smithsonian WILD! This site is designed to showcase some of the exciting research conducted by the Smithsonian Institution and its collaborators around the world, and to highlight the incredible diversity of wildlife that exists in a range of habitats across the globe. The use of motion-triggered 'camera traps' has become an incredibly useful tool for scientists to answer an enormous range of conservation and ecological questions. Researchers attach these unique cameras to posts or trees, often along forest trails, and when a camera's sensor registers an animal's body heat and movement, a photograph is taken. The studies highlighted here demonstrate the range of applications of this method, and how these cameras give us a glimpse into an animal world that is rarely seen by anyone.