How to hide data In a calculator

Calculator! Yes you can hide data in it. You may want to keep some important files away or hidden in your computer. The main reason for this would be that you do not want kids or people who use the computer to open this files. This could be because you want people not to spoil the information inside or keep people from opening them in unusual ways and finally corrupt your important files.

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How to remotely control your computer using your smart phone

The increasing advancement in technology and the inventions made recently has completely changed our everyday lives. We have are being evolved to live in a paperless world. In a world where things have to happen quick. In a world there accessibility must be at your fingertips. The invention of the computers and the mobile phones has made communication, information and many other things, just so near to us. All this advancement comes together with its disadvantages. The biggest disadvantage which companies all this is the risk. Risk of theft!

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How to connect two computers without a router

Networking allows you to share images, movies, documents, music, files and data from one computer to another. This can save disk space as you do not have to save the same thing on different computers. Hence, you can store a larger amount of data between your networked computers. To network computers, you need a router to assign unique addresses to the computers so that they can be identified separately on the network. But our task is to network computers without the use of the router. This guide shows you how to exactly achieve that.

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How to embed YouTube videos in PowerPoint

The main reasons why you would want to embed a YouTube video in your presentation would be that, you want to make the presentation interesting or, maybe the video explains the topic better or, the video plays a major role in your presentation. By default, PowerPoint does not support the adding of YouTube videos directly. So, today we are going to learn how to embed the videos in your PowerPoint presentation.

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How to edit PDF files

The portable document format (PDF), is a file that can be opened by anyone regardless to the software that was used to create it. PDF files have. The issue of incompatibility between different types of word processing softwares, lead to the creation of a common file format that everyone could open and read. The main reason why PDF files have become famous is that, they are smaller in size then the original document, you can open any PDF files on any computer or mobile device with a software like Adobe Acrobat Reader and PDF files are difficult to edit unlike the word and other popular document file types.(You can also prevent other users from printing or copying text from PDF documents). So, today we are going to learn how to edit these PDF files.

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How to recover lost or deleted files

You suddenly need some file/document from your PC. You open the place where you had saved it to find out that it is no longer there. Now you would start to worry a bit. You will look into the recycle bin. You still don't find it.Then you look at the folders that you frequently open and still you do not see it anywhere. Now you are beginning to panic. Then, you would probably search the whole computer and still find out that the file does not exist. Perhaps, it's deleted by mistake when you don't know. But don't worry today i am just going to show you how you can recover these lost or deleted files.

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How to boost your download speeds

Many of us experience slow download speeds when we are downloading content from the web. i.e Music, videos, software e.t.c. The biggest frustration with this is that when you are eagerly waiting for something to download and the download speeds are not good, you end up getting disappointing at the fact that you have to wait and wait for it to complete. Imagine that you are waiting for this download to complete and has taken long, and when it is at 99%, there is an error and the download stops. Now you have to start all over as there is no way you can resume it. Wouldn't it be great if you knew a way to increase download speeds and get a resume capability?

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