What is machine learning? How machines learn to think
Self-learning systems: how does machine learning work?
  • Web analytics

Artificial intelligence has fascinated us for centuries: Countless books and films about robots and computers that behave like (or not like) humans testify to both the enthusiasm and concern we have for artificial intelligence. But how do machines get so smart? We explain how machine learning works, where it is already being used, and how self-learning systems can revolutionize the world of...

Self-learning systems: how does machine learning work?
Outlook read receipts
Outlook read receipts: How do you set one up?
  • Technical matters

Sending an e-mail is child’s play. As soon as the text has been written and the subject and destination address have been entered, just click on “send” and the electronic message is on its way. However, if the answer is delayed, doubts quickly arise as to whether the mail has arrived and been read. A remedy is to request a read receipt, which you can set up in Outlook in just a few steps.

Outlook read receipts: How do you set one up?
401 error: What can you do about it?
Error 401: Unauthorized – No access to the website
  • Technical matters

You’re surfing around on the internet, but instead of getting the desired content you only receive an error message: annoying or even downright frustrating. Especially if you don’t exactly know what the status is supposed to mean. How are you expected to solve the problem, if you don’t know what’s causing it? This also goes for the error 401. Here we explain what the error means and what you can...

Error 401: Unauthorized – No access to the website
SQL INNER JOIN
INNER JOIN: definition and application
  • Technical matters

The INNER JOIN is the most important JOIN type in the relational database model. If you want to query database tables in a group, you would usually use INNER JOINs based on equality relationships between primary and foreign keys. We will show you how to use INNER JOINs in practice, delineate the JOIN type from OUTER JOINs, and also deal with the different subtypes of INNER JOINs.

INNER JOIN: definition and application
Remote desktop: Success of the application
Remote desktop: Application, troubleshooting, and alternatives
  • Know-how

Remote desktop connections are indispensable for day-to-day business. More than anything, allowing remote control access from another computer saves time: Whether for support, online conferences, or home office — with remote desktop, you can easily and conveniently connect your computer to distant devices. Private users also benefit from remote use: By connecting with different operating systems,...

Remote desktop: Application, troubleshooting, and alternatives
Outlook search function not working
What do you do when your Outlook search function is not working?
  • Technical matters

Microsoft Outlook is one of the most frequently used e-mail programs worldwide. It’s unsurprising then that there are a multitude of approaches to solving its everyday problems. Especially when it comes to e-mail traffic, it can be annoying when Outlook search suddenly stops working. Restarting the program or PC is often enough to solve problems with the Outlook search function. But what should...

What do you do when your Outlook search function is not working?
Optimize your online store with a stock control system
Inventory control in online trading
  • Online sales

An increasing number of orders indicates growing success for your online store. However, the logistical effort increases in line with demand. Without well-planned purchasing and sales as well as solid warehouse structures, the dream of high profits quickly turns into a nightmare. In order to equip your business for higher sales figures, the use of a stock control system is recommended.

Inventory control in online trading
ERR_CONNECTION_REFUSED
ERR_CONNECTION_REFUSED: The best solutions when dealing with this Chrome error
  • Technical matters

A huge range of information and entertainment being easily available thanks to fast loading times are standard in the internet of today. However, with the number of internet users and the complexity of different websites, it has also become more common to experience connection errors. For example, the Google Chrome browser displays the message “ERR_CONNECTION_REFUSED” if the contacted web server...

ERR_CONNECTION_REFUSED: The best solutions when dealing with this Chrome error
Free Drupal themes for a cool website design
10 free Drupal themes you should know about
  • CMS

Acting as a template for web presences, themes can change your website’s appearance in the blink of an eye. If Drupal is your chosen CMS, you’ll never be short of layout options. When it comes to free Drupal themes, users are spoilt for choice. The hard part is knowing where to start! There are a lot of deciding factors here, including your knowledge of web design and what type of website you’re...

10 free Drupal themes you should know about
Drupal: information and tips on the popular CMS
Drupal: a modular CMS for social publishing and more
  • CMS

The CMS, Drupal, was created by Dries Buytaert as a simple message board and over time has developed into one of the largest content management systems in the world. It’s known for its enormous community which is constantly working on extensions. What other advantages does Drupal offer?

Drupal: a modular CMS for social publishing and more