Tutorials

Import contacts to outlook
Importing Outlook contacts: Transferring existing address information to the Outlook address book
  • Technical matters

The Outlook address book is an important tool for many computer users who regularly send and receive messages via Microsoft's e-mail service. To restore the contact list from a backup file after a version change or data loss, or simply to add new contact information, there is this import function. We'll show you how to easily import Outlook contacts to update your address book.

Importing Outlook contacts: Transferring existing address information to the Outlook address book
Deleting an Outlook email account
Deleting an email account from Outlook
  • Technical matters

With Outlook, you have all your email inboxes in view. The software makes it easy to manage multiple accounts. Not only different Microsoft accounts, but also other email service accounts can be integrated. If required, you can delete the account with just a few clicks. We’ll show you how.

Deleting an email account from Outlook
How to delete a Google Account
Deleting your Google Account: A step-by-step guide
  • Social media

Google’s services are very popular around the world. In addition to the well-known search engine, Gmail, Google Maps and the in-house browser Google Chrome are standard applications for many users. An active Google account is required to use these services and their features. But how can you delete your Google account if you no longer want to use the Google apps?

Deleting your Google Account: A step-by-step guide
CodeIgniter: The lean PHP framework
CodeIgniter – The lightweight of the PHP frameworks
  • Web development

CodeIgniter is an open-source PHP framework developed by EllisLab that is currently under the patronage of the British Columbia Institute of Technology. The slim software is based on an MVC architectural structure, offers detailed documentation, and is praised for its performance. We present the makeup, structure, and application flow of the CodeIgniter framework with detailed code examples and...

CodeIgniter – The lightweight of the PHP frameworks
BIOS beep codes
BIOS Computer beep codes
  • Know-how

If your computer suddenly beeps during start-up for no obvious reason, the BIOS may be trying to tell you something. Beep codes indicate problems with hardware or connection issues between different computer components. But what do all of the various beeps mean? We’ve put together a table that shows which system error different types of beeps corresponds to.

BIOS Computer beep codes
Creating a GIF
Making a GIF: tools for animated graphics and short clips
  • Web design

Memes as video clips, snippets from popular shows, animated logos, or banner ads: the practical GIF format has universal appeal, and can be used in many online contexts. GIFs can be found all over the internet, but making a GIF is also a popular option, with the added bonus that whoever makes a GIF using original content avoids legal complications. We show you how to create a GIF using both online...

Making a GIF: tools for animated graphics and short clips
Create your own app: Android app publication
Create your own app – Part 5.1: Upload an android app to Google Play
  • Web development

If you want to upload an app to the Google Play Store and are close to achieving that goal – your Android application is ready in the release version, and now set to find its way onto as many mobile devices as possible – there are still a few small steps left. Submitting an app to Google’s official app store may take some time. Among other things, you will also need to create accounts with various...

Create your own app – Part 5.1: Upload an android app to Google Play
Progressive JPEG
Progressive JPEGs: An introduction
  • Web design

Progressive JPEGs, or PJPEGs, are a type of JPEG that is compressed in a special way. PJPEGs load differently in the browser than “normal” or baseline JPEGs. What are the differences? How can you create a PJPEG and which programs can you use?

Progressive JPEGs: An introduction
Startup folder in Windows 10
How to change startup programs in Windows 10
  • Configuration

Like all modern Microsoft operating systems, Windows 10 has a built-in feature that allows you to automatically run system programs, user-defined programs, service applications and processes. In this tutorial, you’ll learn how the startup folder works in Windows 10 and how to add or remove specific applications.

How to change startup programs in Windows 10
How to take a screenshot on a Mac
Screenshots for Mac – here’s how it’s done
  • Configuration

Screenshots can be extremely helpful and beneficial. Regardless of whether you are sending them to friends or using them professionally, it is always going to be easier to demonstrate it this way than having to describe it. Making iMac or MacBook screenshots is very easy – as long as you know how it all works. Here we show you all the keyboard shortcuts for making screenshots on a Mac, as well as...

Screenshots for Mac – here’s how it’s done