Is RAR Better Than ZIP?

When it comes to making file archives, one usually chooses between ZIP and RAR. These two file types have been the top choices for decades. Is there a major difference between these two so that we can say one format is better than the other is?

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RAR vs. ZIP

Let’s have a closer look at these two formats from the following perspectives: compression ratio and, speed, availability, and licensing.… Read the rest

Guide On How To Easily Email a PowerPoint Presentation

One of the most used ways for curriculum delivery by teachers of e-learning courses to students and other colleagues is via PowerPoint presentations. This step by step useful guide on how to easily email a PowerPoint presentation or an e-learning course can come in handy. Most e-learning courses and PowerPoint presentations usually contain numerous hyperlinks and loads of files. They are also very large  in size which makes it almost impossible to share because of size limit restrictions.Read the rest