Unable to change account picture and lock screen background in windows8.1

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It’s been a while I have been using Windows8.1 activated. I tried to change the account picture and lock screen background but to my surprise I could not change it. After researching a bit, I came to know that this issue was caused by the folder permissions issue in windows8.1. … Continue reading “Unable to change account picture and lock screen background in windows8.1”

Walkthrough on remote access to Ubuntu14.04

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I often access my ubuntu machine remotely and today I will be describing how I setup my machine to access it remotely from anywhere through internet. This is not a step by step guide rather it’s a kind of walkthrough and giving overview on how I knitted each bits and … Continue reading “Walkthrough on remote access to Ubuntu14.04”

[Solved] Virtualbox Stopped working after ubuntu upgrade

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If you don’t know what Virtualbox is you can read about it here. If you are familiar with VMWare (Virtualization Software). Its kind of similar to that for Linux. It is also available for windows as well. Now, back to the main problem. Recently I made upgrade from Lucid to … Continue reading “[Solved] Virtualbox Stopped working after ubuntu upgrade”

[How to] General Introduction and Installation of Limesurvey

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If you don’t know what limesurvey is? – Limesurvey is a great opensource survey application. It has been widely used by many big industries to create the survey tasks. It has many powerful features like creating dynamic fields for survey. Supports multilingual, defines userroles, user groups and the more it … Continue reading “[How to] General Introduction and Installation of Limesurvey”