Thursday, June 14, 2012
Saturday, May 19, 2012
Friday, May 18, 2012
Old cowboy's advice
Keep your fences high, pig-tight and bull-strong
Life is simpler when you plow around the stump
A bumble bee id considerably faster than a John Deere tractor
Meanness dont' jes' happen overnight
Don't corner something that would normally run from you
If you get to thinkin' you're a person of some influence, try orderin' somebody else's dog around
Timing has a lot to do with the outcome of a rain dance
The best sermons are lived, not preached.
Sometimes you get, sometimes you get got
Life is simpler when you plow around the stump
A bumble bee id considerably faster than a John Deere tractor
Meanness dont' jes' happen overnight
Don't corner something that would normally run from you
If you get to thinkin' you're a person of some influence, try orderin' somebody else's dog around
Timing has a lot to do with the outcome of a rain dance
The best sermons are lived, not preached.
Sometimes you get, sometimes you get got
Tuesday, May 15, 2012
Best Free Online Document Viewer and Sharing
Best Free Online Document Viewer and Sharing
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Best Free Online PDF Tools
Best Free Online PDF Tools
- 7-PDF Web Portal converts a wide range of documents into PDFs. You can set a page range and image compression for the conversion. Just choose a file to upload, click Convert to PDF button and a PDF file is downloaded automatically for you. (Review)
- PDFHammer a PDF editor to visually rearrange, reorder and delete pages, merge PDFs, set PDF metadata or protect PDF files with a password. Easy to use—just upload, edit and save the files back to your computer.
- ILovePDF, a nice tool to merge or split pdf files easily. You can merge up to 10 PDF files in one, extract or split pages in a PDF, subject to a maximum file size of 8 MB.
- Nitro PDF offers free online conversion from PDF to Word/Excel via PDF-to-Word Converter and PDF-to-Excel Converter. Both are helpful and easy to use—choose the file you need, click the Convert button and check your inbox for the converted files. See also Free File Converter.
- Web2PDF lets you convert any webpage into a PDF document and save it to your computer with various options such as setting paper size. Simply paste the URL and click the button, or you can drag the bookmarklet to your toolbar so you don’t have to revisit the website. (Review) See also PrintWhatYouLike.
- CodeBox's PDF to Flash Page Flip converts your pdf file into a flash file with a smooth turn-page animation effect—upload a pdf up to 10 MB and receive a zip file containing html and swf files for viewing in a browser or a flash player. (Review)
- DigiSigner, a useful tool to digitally sign your PDF files and verify signatures, and you can assure that the important PDF documents are not tampered with. (Review)
Best Free Online Office Suite
Best Free Online Office Suite
- Google Docs offers a suite of Web-based productivity applications including documents, presentation, spreadsheet and form in a simple folder within a file organizational system. It allows for users to easily create, share and edit files in real time online, or upload an existing file into the system. (Review)
- Office Web Apps "offers free online versions of Microsoft Word, Microsoft Excel, Microsoft PowerPoint and Microsoft OneNote. Even better they are giving users 25 GB of free online storage to store their documents on Microsoft’s SkyDrive service." (Review 1,Review 2) See also Windows Live SkyDrive.
to be woked
Nitro PDF converts online conversion from PDF to Word/Excel via PDF-to-Word Converter.
PDF-to-Excel Converter does Excel
7-PDF Web Portal converts a wide range of documents into PDFs. You can set a page range and image compression for the conversion. Just choose a file to upload, click Convert to PDF button and a PDF file is downloaded automatically for you ILovePDF, a nice tool to merge or split pdf files easily. You can merge up to 10 PDF files in one, extract or split pages in a PDF, subject to a maximum file size of 8 MB.
PDFescape, a PDF editor with form filler and designer. You can add text, links and sticky notes, whiteout contents, draw shapes, add form fields or fill up forms. Maximum file size 2 MB or 50 pages per file for free accounts. PDFHammer a PDF editor to visually rearrange, reorder and delete pages, merge PDFs, set PDF metadata or protect PDF files with a password. Easy to use—just upload, edit and save the files back to your computer.
Web2PDF lets you convert any webpage into a PDF document and save it to your computer with various options such as setting paper size. Simply paste the URL and click the button, or you can drag the bookmarklet to your toolbar so you don’t have to revisit the website. (CodeBox's PDF to Flash Page Flip converts your pdf file into a flash file with a smooth turn-page animation effect—upload a pdf up to 10 MB and receive a zip file containing html and swf files for viewing in a browser or a flash player.
DigiSigner, a useful tool to digitally sign your PDF files and verify signatures, and you can assure that the important PDF documents are not tampered withSaturday, May 12, 2012
Free courses:Religion and Sociology
Religion
- Faith and Globalization – YouTube – Tony Blair, Miroslav Volf, Yale
- Historical Jesus – iTunes – Thomas Sheehan, Stanford University
- Introduction to the Old Testament (Hebrew Bible) – Download Course – Christine Hayes, Yale.
- Introduction to New Testament History and Literature –YouTube – iTunes – Download Course – Professor Dale B. Martin, Yale
- Jerusalem: The Holy City from Ancient Canaan t0 Modern Israel – iTunes Video – iTunes Audio – Robert Cargill, UCLA
- Jews and Christians Throughout History - iTunes Video - Web Video – Rabbi Michael Signer, Notre Dame
- Science, Magic and Religion: From Antiquity to Present –iTunes – YouTube - UCLA
Sociology
- Foundations of Modern Social Theory – iTunes Video - iTunes Audio - YouTube - Web Site – Ivรกn Szelรฉnyi, Yale
- Global Sociology - YouTube – Professor Michael Burawoy, UC Berkeley
- Introduction to Sociology – Web Site – Harvey Molotch, NYU
- The Sociology of Race Relations – iTunes – Gianpaolo Baiocchi, UMASS Amherst
Saturday, March 10, 2012
free online psychology courses
Psychology & Cognitive Sciences
- Brain Structure and its Origins – iTunes – Download Course – Gerald Schneider, MIT
- Buddhist Psychology - iTunes – Eleanor Rosch, UC Berkeley
- Clinical Psychology – iTunes – Ann Kring, UC Berkeley
- Cognitive Neuroscience – iTunes – Richard Ivry, UC Berkeley
- Developmental Psychology – iTunes – Alison Gopnik, UC Berkeley
- General Psychology – iTunes Audio – John Kihlstrom, UC Berkeley
- Human Emotion - iTunes Audio – Dacher Keltner, UC Berkely
- Human Happiness – iTunes – Dacher Keltner, UC Berkeley
- Introduction to Psychology – YouTube – iTunes Audio – iTunes Video - Download Course, Paul Bloom, Yale
- Introduction to Psychology – iTunes – MP3s – Jeremy Wolfe, MIT
- Neural Networks and Biological Modeling – Web Video – Wolfram Gerstner, รcole Polytechnique Fรฉdรฉrale de Lausanne
- Neuroscience and Behavior – iTunes – Download Course – Gerald Schneider, MIT
- Scientific Approaches to Consciousness - YouTube – Professor John F. Kihlstrom, UC Berkeley
- Social Psychology - Video and Audio Files – Benjamin R. Karney, UCLA
- Social Psychology: Self and Society - iTunes Audio – Robb Willer, UC Berkeley
- The New Psychology of Depression - iTunes Audio – Web Audio- Mark Williams and Danny Penman, Oxford
- The Psychology, Biology and Politics of Food – Download Course– Professor Kelly D. Brownell, Yale
Thursday, March 1, 2012
Sunday, February 5, 2012
Free courses:Engineering and Mathematics
Engineering (Mechanical, Civil and Electrical)
- Advanced Analog Integrated Circuits – YouTube – Professor Simone Gambini, UC Berkeley
- Atomistic Computer Modeling of Materials – YouTube – iTunes Video – Web Site – Gerbrand Ceder & Nicola Marzari, MIT
- Convex Optimization I – Multiple Formats – Stephen Boyd, Stanford
- Convex Optimization 2 – Multiple Formats – Stephen Boyd, Stanford
- Direct Solar/Thermal to Electrical Energy Conversion Technologies – iTunes – Download Course – Gang Chen, MIT
- Dynamics of Machines – YouTube – Amitabha Ghosh, IIT
- Electrical – Digital Signal Processing YouTube – S.C Dutta Roy, IIT
- Electro Magnetic Fields – YouTube – Harishankar Ramachandran, III
- Engineering Statistics – Web Site – Carnegie Mellon
- Environmental Air Pollution – YouTube -Mukesh Sharma, IIT
- Fluid Mechanics – YouTube – T.I.Eldho, IIT
- Introduction to Chemical Engineering – YouTube – iTunes – Channing Robertson, Stanford
- Introduction to Digital Integrated Circuits - iTunes – Elad Alon, UC Berkeley
- Introduction to Digital Integrated Circuits – YouTube – Professor Jan M. Rabaey, UC Berkeley
- Introduction to Engineering – iTunes – Tod Laursen, Duke
- Introduction to Linear Dynamical Systems - Multiple formats – Stephen Boyd, Stanford
- Introduction to Microelectronic Circuits – iTunes – Chang-Hasnain, UC Berkeley
- Introduction to Engineering – iTunes Video – Multiple presenters, Duke University
- Linear Integrated Circuits – YouTube – Professor Clark Tu-Cuong Nguyen, UC Berkeley
- Mechanical Engineering: Introduction to MEMS Design -iTunes Audio – iTunes Video – UC Berkeley
- Nano-to-Macro Transport Processes – iTunes Audio – Web Site – Gang Chen, MIT
- The Fourier Transform and its Applications – YouTube – iTunes– Multiple formats – Brad Osgood, Stanford
Bookmark our collection of free online Engineering courses.
Mathematics
- Abstract Algebra - Multiple Formats – Benedict Gross – Harvard
- Calculus – iTunes Audio – F. Michael Christ, UC Berkeley
- Calculus Revisited: Single Variable Calculus (1970) – YouTube -iTunes Video – Web Site – Herb Gross, MIT
- Computational Science and Engineering I - iTunes – YouTube –Web Site – Gilbert Strang, MIT
- Core Science Mathematics – YouTube – SK Ray, IIT
- Differential Equations – YouTube – iTunes – MIT – Arthur Mattuck
- Engineering Statistics - Web Site – Carnegie Mellon
- Geometric Folding Algorithms:Linkages, Origami, Polyhedra -Web Site – Erik Demaine, MIT
- Introduction to Probability and Statistics – YouTube – iTunes Video – Deborah Nolan, MIT
- Introductory Probability and Statistics for Business - iTunes – Fletcher Ibser, UC Berkeley
- Introduction to Statistics - iTunes – Fletcher Ibser, UC Berkeley
- Linear Algebra – YouTube – iTunes – Gilbert Strang, MIT
- Logic & Proofs - Web Site – Carnegie Mellon
- Multivariable Calculus - YouTube - iTunes – Dennis Auroux, MIT
- Probability for Math Science – iTunes – YouTube – Herbert Enderton, UCLA
- Sets, Counting, and Probability - Multiple Formats – Paul Bamberg, Harvard
- Single Variable Calculus - YouTube – iTunesU – David Jerison, MIT
- Statistics – Web Site – Carnegie Mellon
- The Calculus Lifesaver – Download Videos – Adrian Banner, Princeton
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