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Showing posts with label What’s New Online. Show all posts
Showing posts with label What’s New Online. Show all posts

Monday, October 31, 2016

Sites For Free Online Education

Best of all, many high quality sites are completely free. From history to coding, excellent free education awaits on the following 25 sites.

 1. Coursera

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Coursera.org is a website that partners with universities and organizations around the world. This brings a wide variety of topics and perspectives to one searchable database. Coursera is a powerful tool for free online education, and includes courses from many top universities, museums and trusts. This gives the site an extremely wide range of in-depth courses. Coursera is extremely useful if you’re looking to study many different topics, or want courses from different schools and groups.

2. Khan Academy

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Partnering with many post secondary schools, Khan Academy offers a useable, well organized interface. Also curating many courses from around the web, Khan Academy offers impressive depth on many different subjects. Among the more well known educational sites, Khan Academy is also incredibly useable, which may make it easier to keep learning goals.

3. Open Culture Online Courses

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If you are struggling to find exactly the material you are looking for, try Open Culture’s listing of free online education courses. The page highlights 1000 lectures, videos and podcasts from universities around the world. The site features a lot of material found only on universities private sites, all in easy to browse categories. This means you can find hundreds of university courses, without having to visit and search each university’s own site. Open Culture’s list features courses from England, Australia, Wales and many state universities around the United States. A very helpful resource for finding many courses in one area of study.

4. Udemy 

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Udemy’s free courses are similar in concept to Coursera’s but additionally allows users to build custom courses from lessons. Working with many top professors and schools, the site mixes the customizable platform of other sites with a heavy emphasis on top quality content. This is another site however, that mixes free and paid content.

5. Academic Earth

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Another site with courses from many different schools is Academic  Earth. Much like the three sites above, Academic Earth brings together top notch courses from many different sources, and focuses on offering a wide variety of subjects. Academic Earth lists courses by subject and school, so it might be easier to find what you’re looking for.

6. edX

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Another great option for free online education is edX. Also bringing together courses from many different schools, the site has impressive, quality information for everyone. edX covers a great range of topics.

7. Alison

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Unlike the previous sites on this lists, Alison is a free education site offering certification in some areas. Alison offers courses mainly in business, technology, and health, but also includes language learning courses. A great option if users need certification for their learning, Alison also offers school curriculum courses.

8. iTunesU Free Courses

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A very convenient place for free online education is iTunesU, because it integrates seamlessly with your iPod, or any app-ready Apple mobile device. On iPad, iPhone, or iPod touch, users download the iTunesU app. Desktop users can access  iTunesU on the upper right hand corner of the iTunes Store. iTunesU is also convenient because the store is categorized much like iTunes. Users can search learning materials in many different ways, including genre and topic. However, courses are often a mix of free podcasts or videos, and paid content. ITunesU does include courses on a pretty wide scope of topics, but does not integrate with Android, Google or Windows mobile devices.

9. Stanford Online

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Your hub for all the online offerings from Stanford University, Stanford Online offers self-paced and session based courses. While Coursera features some courses from Stanford, many classes are only available via other hosts. Some courses require iTunes, but most are completed in your web browser. Stanford Online is a great site for high quality courses, though the topics are somewhat limited compared to sites partnered with more than one school.

10. Harvard Extension

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Like Stanford Online, Harvard Extension features free online education courses from Harvard only. This is another excellent source for top notch course material, though the course variety is less rich than multi-school sites. Additionally, Harvard Extension allows you to search for courses by professional certificate. This makes it much easier if your online education goal includes certification.

11. Open Yale Courses

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Open Yale Courses echoes Harvard Extension and Stanford Online, in that it offers only courses from Yale. While the site is similarly limited to topics taught at the school, Open Yale Courses offers a lot of videos of actual campus lectures. The availability of videos makes the site a great option if you’re looking for quality courses, but learn better by watching than by reading.

12. UC Berkeley Class Central

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Much like the other schools on this list, UC Berkeley has a variety of free online education options. The school has slightly fewer courses than the schools above, but includes some supplementary lectures, webcasts and RSS Feeds, making it easy to keep up with the topics you choose.

13. MIT OpenCourseWare

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Similarly, MIT offers a variety of free courses. The school has a comparable number of courses to the schools above, plus includes very in-depth course materials on the subjects available. MIT also offers free RSS feeds, a convenient way to continue learning.

14. Carnegie Mellon Open Learning Initiative

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Carnegie Mellon’s free online education site is comparable with the other school’s on this list, however, Open Learning Initiative also covers a smaller range of topics. But for the topics that are covered impressive, in-depth material is available.

15. Codecademy

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Codecademy is a website dedicated specifically to teaching coding.  Where other coding sites follow an example/practice session workflow, Codecademy includes a live practice window. This means you can practice coding while still viewing the lesson material. The courses at Codecademy are well written and easy to follow and the website is organized very nicely. Codecademy features a centralized dashboard where you can monitor your progress, plus organizes lessons into complete modules. This lets you learn an entire language without needing to pick the next course manually.

16. Code

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Code is another website focused on coding and app writing. A site with high quality courses, Code also features learning options for kids. In addition to kid friendly courses, Code offers free online education classes on a wide variety of technology topics. These classes include app writing, robotics and Javascript. Most of the courses are also geared in a such a way that they can be useful in a classroom setting. This makes Code a great resource for harder to find coding topics, as well as various learning settings.

17. University of London Podcasts

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The podcast page on the University of London website is another great source for free education. While the courses are limited to podcasts, the site features podcasts from it’s own campus, as well as eleven universities in and around London. This gives learners a wide base of topics and lectures, but still ensures in-depth material.

18. University of Oxford Podcasts

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Similar to the University of London, the University of Oxford features many different podcasts. Most are public lecture series or lectures from visiting professors, with several different recordings available. The advantage to this particular site is that podcasts are organized into series, making it easy to subscribe to multiple lectures on one topic. Another good site for thoroughly in-depth lectures.

19. BBC Podcasts

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For the more casual learner, the BBC offers a wide variety of podcasts on many different topics. Most podcasts are updated weekly, and focus on everything from finance, to sports, to current events. Through the World Service line of podcasts, there are also many in different languages. The focus of these podcasts are less in-depth and theory based, which may be more accessible to the average person.

20. TED-Ed

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Another great destination for more general learning is TED-Ed. From the same people that brought you the all encompassing, motivational web series, comes a site chocked full of educational videos. Most include impressive animation, and all are ten minutes long or less. Not only is TED-Ed an excellent site for the curious, it also includes supplemental materials and quizzes on the videos. This makes the site extremely useful in formal education settings, as well as in entertaining ways to brush up on new discoveries and topics.

21. LessonPaths

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LessonPaths is another great tool for those looking for a more usable and convenient way to access learning material. On this site, users create link playlists of their favorite learning materials from other sites. Users then rank these collections, making it easy to find many different high quality, accessible sources on a given topic.

22. Memrise

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Another impressive free online education site offering ease of use and convenience is Memrise. Available both on desktop and as an app, Memrise is a particularly powerful tool if you are studying a language. The site encompasses many other topics as well, though some of the course material is user generated content. Part of what makes Memrise speacial is their integration of games into the learning materials, mixing learning with entertainment.

23. National Geographic Kids

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The kids site for National Geographic is another site that makes free online education applicable for younger users. For those looking for kid friendly education, a large variety of games, puzzles, videos and photos keeps kids interested on this site. National Geographic Kids doesn’t organize learning into courses, making materials available by topic and medium instead. This makes National Geographic Kids a good option for those looking for a more casual learning environment.

24. Fun Brain

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Fun Brain is another good option for kids who want to learn online, but focuses on games and fun puzzles. Particularly focused on math and reading, Fun Brain’s game based approach can be valuable if the child in question struggles to pay attention. Fun Brain offers rewards and challenges as well, and is another site aimed at a casual learning experience for kids K-8.

25. Whyville

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Similar to the sites for kids free online education is Whyville a destination for preteen online learning. The site includes a variety of social features, with a focus on learning materials geared for young teens. Whyville also mixes in educational games, to make the site a well rounded option for kids too old for simple games, but too young for heavy reading based material.
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Friday, August 12, 2016

HAPPY INDEPENDENCE DAY 2016

On 15 August, India celebrating its 70th Independence Day.

{WISH YOU ALL } 

HAPPY INDEPENDENCE DAY

MAY OUR COUNTRY PROGRESS IN EVERYWHERE AND IN EVERYTHING
SO THAT THE WHOLE WORLD SHOULD HAVE PROUD ON US.


HAPPY INDEPENDENCE DAY



HAPPY INDEPENDENCE DAY


HAPPY INDEPENDENCE DAY


HAPPY INDEPENDENCE DAY

HAPPY INDEPENDENCE DAY

HAPPY INDEPENDENCE DAY

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Thursday, August 11, 2016

How to Speed Up a Mac ?

Macs can perform slowly, too. If your Mac seems to be running slower than it should, the variety of tips here should help you identify and fix the problem. There are many reasons a Mac might be slow.Stay away from programs that promise to “optimize” your Mac and make it run faster. Some “cleaning” programs — like the Mac version of CCleaner — can remove temporary files and free up space, but they won’t make your Mac perform faster.
Manage Your Startup Items
It goes without saying that a clean startup helps speed up a slow Macbook. When your Mac launches faster, it takes less time to do anything. No waiting for Safari, Chrome, or Firefox to load — they open instantly. How do you get such speed? Well, when your Mac boots up, it runs a lot of unnecessary apps. It’s quite easy to take control of it again. Go to your System Preferences > Users & Groups and then click on your username. Now click on “Login Items,” select a program you don’t immediately need when your Mac starts up, and click the “-” button below.
Use Activity Monitor
If you want to see what apps are using up your system, open the Activity Monitor in the Utilitiesfolder.
Activity Monitor shows all the processes on your Mac (some of which you can’t or shouldn’t close) so click on View and Windowed Processes. Now click on the CPU button and the CPU column to list all programs by the amount of CPU they are using.
You can also use this to see what memory, disk and network processes are using up resources. A new feature in Mavericks is Energy that enables you to see which apps and processes are using up the most amount of energy from your battery.

Clean Up Your Hard Drive
If you want the most bang for your buck, cleaning your hard drive is by far the best and easiest way to speed up Macbook or iMac. Go through your hard drive and clean out everything that’s slowing it down. But how to clean up a Mac? What to look for? Caches, logs, apps, widgets, language packs, plugins, hidden trashes, and large files. Good news is, you can clean up Mac manually. But (there’s always a but) finding all of these things and removing them takes time, plus you have to know where to look. So there’s an easy solution to it,CleanMyMac 3 app has everything you need to finish the 3-hour task of hard drive cleanup in under 5 minutes. Even more, it will clean up the junk you didn’t even know about and give your Mac major a speedup.

Update Your Mac (OS and Hardware)
Typically, Macs take care of themselves. The latest software from Apple makes speeding your Mac up simple. Currently, the latest OS X is El Capitan. Compare it to the OS X version on your Mac by clicking on the apple icon in the top left corner of your screen. Then click About This Mac. Make sure you have the latest OS X installed (or the latest you can install, since not all Macs upgrade to El Capitan). As for the hardware upgrade, as you’ve probably guessed, it’s costly. But if your OS is the latest you can install on your Mac and you’ve cleaned up your hard drive, and you still have troubles with speed, this could be your option. Keep in mind that upgrading Mac hardware is not possible on certain Macs.

Must Read:How to Fix Common iPhone 6 Problems 



Manage your startup items
Obviously, a clean startup helps speed up a Macbook that’s running slowly. No wasted time waiting for Chrome, Firefox, or Safari to load. Instant access! Well, when your Mac boots up, it runs a lot of unnecessary apps that slow your Mac down.
Take control of your Mac again! Go to your System Preferences > Users & Groups and then click on your username. Now click on Login Items. Select a program you don’t immediately need when your Mac starts up, and then click the “” button below.
Taking care of these startup programs is an easy way to help add speed to your Mac.
Turn off visual effects
Most Macs are now capable of running Mac OS X Mavericks without any trouble. But some people prefer to keep the dock static to prevent slowdown. Click System Preferences > Dock and uncheck the following check boxes:
  • Magnification
  • Animate opening applications
  • Automatically hide and show the dock
  • Turn off accessibility
Now click on Minimize windows using and change Genie Effect to Scale Effect.
Repair Disk Permissions
This might sound complicated, but it’s actually not that hard. In short, it means checking if your Mac goes to the right places to get info. It’s an alternative to the old “turn it off and on again” method. But it involves using Terminal (if you’re on El Capitan) and if you’re not familiar with it, we recommend simply “downloading CleanMyMac 3”, a Mac maintenance app that has a bunch of optimizing tools, including one-click disk permission repair. If Terminal doesn’t scare you much, you can open it and run commands. To open Terminal, either use Spotlight Search and type it in, or find it in the Apps/Utilities folder. 
Now, in the Terminal window, type in this:
sudo /usr/libexec/repair_packages --verify --standard-pkgs /This will verify permissions. If you see anything (or a lot of things) starting with “Permissions differ”, type in this:

sudo /usr/libexec/repair_packages --repair --standard-pkgs --volume /
Update your software (and set to auto update)
Make sure you perform a software update for Mac OS X and all the apps installed in Mac. Click on the Apple icon in the menu bar and choose Software Update (or open Software Update in the App Store).
If you have apps purchased outside of the App Store, they will need to be updated separately. You’ll usually find Check for Software Update from the program name in the menu bar.
AppFresh is an app that can help keep track of all your software and checks it constantly to see if updates are available. Some apps can also self-update by integrating with AppFresh.
You should also make sure that Mac OS X keeps itself up to date. Click on System Preferences > App Store and ensure that Automatically Check For Updates is ticked. You can also tick Install App Updates, which will automatically ensure that apps are updated.


Clear out your caches

If you regularly use your computer, odds are that it’s building up all sorts of cruft over time. That’s taking up space on your hard drive, and could also be slowing down applications. Web browsers, with their backlog of history and massive caches, are famous for this, which is why it’s a good idea to clear your cache from time to time. But they’re not the only programs that build up caches and other files over time, which is why we recommend you check out CCleaner for Mac.




Uninstall software you don’t use

Freeing up space on your boot drive can increase performance, particularly if your drive is nearly full. An easy way to save a bunch of space is to delete apps you don’t use anymore. So if you’re the kind of person who installs a bunch of apps and then forgets about them, it’s time for a journey. We need to head to your Applications folder and take out the trash. But don’t just drag your applications to the Trash icon -that will leave behind a bunch of stuff you don’t need. Instead, look into the free application AppCleaner.




Find and delete unnecessary files


Apps probably aren’t taking up most of the space on your drive — it’s files. But which ones? The free application Grand Perspective gives you a birds-eye view of your files, with the largest files taking the form of the biggest blocks. Explore this and see if there are any large files you want to delete or move to an external hard drive for long-term storage.




Clean up your desktop

Here’s a quick tip: if your desktop is a cluttered mess of icons, clean it up. Your desktop is a window like any other, so if it’s so overwhelming you can’t find files, it’s also probably slowing down your system. Even putting everything on your desktop into a folder can help, if you’re too overwhelmed to actually sort everything. We get it.


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