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If you are looking to use iTouches or iPhones in the classroom then you may need to restrict access to certain apps or sites. This page from Demo Geek uses a series of screen grabs to show you how to do this.

royalty free downloads for media files (eg. Audio and images) that students can use when creating digital content with limited license restrictions however some of these request attribution or have other requirements.

iTALC is a use- and powerful didactical tool for teachers. It lets you view and control other computers in your network in several ways. It supports Linux and Windows 2000/XP (Vista support will come) and it even can be used transparently in mixed environments! In contrast to widely used commercial equivalent software, iTALC is free! This means you do not have to pay for expensive licenses or things like that. Furthermore the source-code is freely available and you're free in changing the software to fit your needs as long as you respect the terms of iTALC's license (GPL). Freedom in two ways! Features iTALC has been designed for usage in school. Therefore it offers a lot of possibilities to teachers, such as * see what's going on in computer-labs by using overview mode and make snapshots * remote-control computers to support and help other people * show a demo (either in fullscreen or in a window) - the teacher's screen is shown on all student's computers in realtime * lock workstations for moving undivided attention to teacher * send text-messages to students * powering on/off and rebooting computers per remote * remote logon and logoff and remote execution of arbitrary commands/scripts * home-schooling - iTALC's network-technology is not restricted to a subnet and therefore students at home can join lessons via VPN-connections just by installing iTALC client Furthermore iTALC is optimized for usage on multi-core systems (by making heavy use of threads). No matter how many cores you have, iTALC can make use of all of them.

key points (see also my bookmark to the BLC '07 keynote by Professor McFarlane) - technology is not helping learning (1:30) - american high schools are counterproductive to success in knowledge society (Bill Gates) (2:30) - have a model where kids produce their own digital representation of how they see the world (4:00) - make learning deeper rather than try to cover a lot of content but shallow learning (5:00) - one suggestion is teaching people to be able to recognise an evidence-based argument and not be susceptible to incorrect information (6:00) - model for assessment based on this sort of change to curriculum (7:30) - meaningful coursework - mainly in school - not allowing homework to restrict their self learning - treat school like work in a way with emphasis on quality not quantity (10:00) - need to connect with parents who see school as different than their schooling and unsure about its benefits (11:00) - access to technology (12:00) - benefit based on having the access first bit also that their environment but also their culture at home helps them benefit - top 15% (from BLC keynote) are getting most benefit from access and their culture - but these normally high achievers can't see school as relevant to them based on what they experience at home and are failing at school (13:30) - community knowledge and learning capacity building in technology (14:00) - "digital challenge" program in Bristol (14:40) - community mentors that learn something then teach to others in the community - giving more people access and that means they can have choices on what they can do

My Sound FX is your source for a whole heap of professionally recorded and edited, studio quality, free sound effects arranged under a number of categories. These mp3 files may be used, without restriction, for both private and commercial use and load directly into Audacity and Garage Band. They claim to be adding new effects on a daily basis so please be sure to check back often. You can even let them know if you can't find what you are looking for please and they will do their best to add it to the collection.

"It became increasingly clear that the trial was not simply about restricting child pornography or other such illegal material, but a much wider range of issues including what the government simply describes as 'unwanted material' without an explanation of what that includes," Malone said in a statement. Malone said that although everyone was against child pornography, the filtering trial would not help keep it away from Australian internet users.

Perhaps you've attended some high brow conference that produces 10 bullet points on "How to Change Education"- and not much happens. Maybe you work an at institution that restricts you from using a certain technology or forces you to use another. And while the image of a revolutionary edupunk is charming, most of us are not ready to burn down our organizations- we believe in their purpose. Despair not! There is something out there- an approach of creatively side stepping what limits us, to exploiting what we are forced to use in new ways, to sneak innovations in the back window that don't rock the house.

This is a fantastic web 2.0 tool. Upload images and annotate. You can other embed media inside the annotations. Annotations pop up as you click or hover over the objects you add. You can embed the annotated image into webpage or blog. This could be a useful tool for teachers and students. Lots of scope for creativity with layers etc. You can share to a group and set editing permissions for public or restricted people/groups for collaboration purposes. 

"Can you perform good PDF to Word/Doc/RTF conversions for free? Absolutely. This posting will present and compare a number of different ways to convert PDF files into Word .DOC or .RTF formats, for free and without any watermarks or restrictions. Options discussed include both free programs and free online conversion services."

Want to set up a search for students so that they get results specific to them and not from the whole web? Do you have a website that you want to your visitors to search within? If so then setting up a Google Custom Search my be just what you need. "A Custom Search Engine is a tailored search experience, built using Google's core search technology, that prioritizes or restricts search results based on websites and pages you specify. Your Custom Search Engine can be tailored to reflect your point of view or area of expertise. With a Custom Search Engine, you can: * Apply your website's look and feel to the search results page. * Provide search refinements within results pages to make it easier for searchers to find the information they're looking for. * Add sites to your search engine's index as you surf the web. * Invite friends and trusted users to co-edit and contribute to your search engine. * Make money from your Custom Search Engine by participating in Google's AdSense program. Once you've defined your search engine index, Google will give you a simple piece of code for a search box to place on your site or blog. You'll then have the option to choose various customization options to make the look and feel and functionality of your search engine your own."

One must be glad to know that these are restriction free services that help one to get cash for any personal purpose with ease. Salaried people are fully free to grab and use the loans to fulfill every desire without even relieving the purpose to lender.

Ethylene is an organic compound that has the chemical formula C 4 H 8. Ethanol is made from ethylene and water. This means that ethylene can only be produced by using water, which means that it is one of the main sources of energy in our society. Ethylene can also be used in the formation of polymers and plastics.

Over the last few years I've been using screencasting more and more to reach students with feedback that's delivered at a time, place and pace that suits them. Screencast software enables you to capture a video for the student of what is occurring on your laptop or desktop computer screen, and record your voice to accompany it.