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App Inventor - Learn to code!
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App Inventor-The quick and easy way to code for Android
App Inventor-The quick and easy way to code for Android

45 followers
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Anti-virus software makers are detecting malware that attempts to exploit the security vulnerabilities identified as Spectre and Meltdown. Since code must execute on the computer to exploit these vulnerabilities, anti-virus software is being updated to…
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Steve Gibson of Gibson Research Corporation has provided a downloadable program that says whether or not your Windows PC has been updated with fixes for Spectre and Meltdown. The program also offers, if possible, options to disable the security…
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Intel says it has identified a problem with its firmware update that was causing Intel processors to become unpredictable. Intel is now telling customers to discontinue Intel processor firmware updates until they release and fixed update soon. Root Cause…
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In early January, two security exploits were revealed, both of which take advantage of ways that processors work to improve their performance. This video looks at the SPECTRE exploit; the other exploit is called MELTDOWN. Rather than speculative…
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A high level look at the concepts of compilers, interpreters, byte codes and Just-in-Time compilation, as ways of converting our programs into executable programs or machine instructions processed by the CPU. The first video provided a high level look at…
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Reminder: the web page at https://appinventorplus.wordpress.com has moved! For those still using this old web page, please use the new web address at learn2c.org The new address is much easier to remember and to type! Several months of new content appears…
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App Inventor is a “high level” programming language. That means we create programs without having to know about the underlying operating system or hardware components of our device. The software engineers that create operating system software are “low…
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