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Displaying 1-16 of total 1945

Subtract time and display its negative value in Excel

Microsoft Office | Author: NikMan

I will show you a nice little Microsoft Excel trick which you can use to subtract time and also display its negative time value.

Europe to help China build a new Space Station

Links | Author: Spaceman

China plans to have its 60-ton space station ready and operating until 2020 and there is a great chance Europe will cooperate in the building procedure.

Where is my Apple app purchase history

Apple software | Author: mat

If you were wondering where to find a list of all the apps, songs or movies you bought on App Store or iTunes then wonder no more.

Download and install VirtualBox for Mac OS X

Apple software | Author: mat

VirtualBox is a great free cross-platform virtualization program that enables you to run Windows, Linux, Mac OS X and other operating systems on you Windows, OS X or Linux computer.

Distorted Effect Photoshop Tutorial

Adobe Photoshop | Author: NikMan

Pretty easy and short Photoshop tutorial where we will create a new document and after that create an artistic and distorted effect.

How to add a birthday in Nokia N9

Mobile platforms | Author: NikMan

Adding a birthday date calendar entry in Nokia N9 is a piece of cake, let me show you how to do that.

How to replace sky using Photoshop

Adobe Photoshop | Author: mat

In this step-by-step Photoshop tutorial you will learn how to replace an empty sky with a nice blue sky with fluffy clouds, neat trick indeed.

Blocking ads in Mozilla Firefox

Web services | Author: Pena

Are you using Mozilla Firefox and you don't like web ads that constantly appear on the screen? To block all the ads we will use Adblock Plus.

How to use headers in Google Docs table

Web services | Author: Cob

Headers are very useful option, if you have table that spans over multiple pages, to display information of columns on each page.

What do you know about Tibet?

Knowledge Check | Author: Brodjan

Tibet is a large mountainous plateau in Central Asia. It is often called the "roof of the world". Take this quiz and find out how much do you know about Tibet.

First steps

Languages | Author: NikMan

Learn some very basic words to get familiar with French language for the very first time. You will learn how to say hello, goodbye and similar.

Website design part 5

Web services | Author: Cob

In this lesson we will add pictures to our website. We will add pictures we have created in previous lesson.

Getting to know each other

Languages | Author: NikMan

You will introduce yourself, ask for ones name and where they come from and the ever so popular I love you, all this in Spanish.

Wikipedia anti-SOPA-PIPA blackout

News | Author: Ruby

Wikipedia has decided to protest against SOPA and PIPA by shutting down the English Wikipedia for 24 hours.

How well do you know Antarctica?

Knowledge Check | Author: Pena

Antarctica is Earth's southernmost continent, containing the geographic South Pole. What else do you know about this vast ice and snow covered lands except that it can get really cold?

Set up a wallpaper for your slides in PowerPoint

Microsoft Office | Author: NikMan

In this tutorial for PowerPoint beginners you will learn how to set up custom picture for all slides or only a single one.

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Displaying 1-16 of total 1945