In this article we have tried to come up with some of the most exciting and popular android apps that you must have in your android devices. The coolest thing about these apps is that they are absolutely free of cost. Flipboard Flipboard is an android application which continuously searches the internet and fetches the
Several file formats are in use to store documents and images. Every file formats have some pros and cons. Tagged Image file format (TIFF) and Portable Document Format (PDF) are two of the most widely used Image formats. Both of these document formats have few advantages and certain limitations and they are used in different
read the first part here Khan Academy Established on the pattern of Coursera and Udacity, Khan Academy offers variety of courses to the students worldwide. Khan academy is providing all the courses free cost to its students. Khan Academy is considered one of the oldest online learning resources. Khan academy also have separate category for
In the past, whenever someone wanted to learn something new he had only two options; either to buy a book or to visit some training institution. If we look at the current learning and knowledge sharing techniques we find that internet and World Wide Web has revolutionized this area as well. Now if you want
 Difference between PDF/A and PDF Following table contains the difference between the PDF/A and PDF document format. Criteria PDF/A PDF Storage Duration Long Term Storage Short Term Storage Graphics and Fonts Embedded within the PDF/A file No Need to embed within the document. Executable Content Doesn’t allow video, audio and other executable content. Can embed
PDF/A (Archival) PDF/A (Archival Portable Document Format) or commonly referred as the archival PDF is a type of standard PDF, which is used to store information for a longer period of time as compared to the traditional PDF. PDF/A is an ISO standardized variation of PDF and is widely used to preserve electronic documents and