Big Data

Deep Web
What is the deep web?
  • Web development

The Internet is huge. When you search for content on Google only a fraction of what is really there can be found – the content in the so-called “deep web” is access-restricted. Read on to find out what lurks in the deep web and why and how content is hidden here.

What is the deep web?
What is a software house?
What is a software house?
  • Online sales

A complete IT infrastructure costs time and money and requires competent expert knowledge. In order to save costs and benefit from the experience of real IT specialists, many companies use the services of a software house. A software house is an IT service provider that offers complete IT solutions tailored to companies in addition to software and hardware. We explain how a software house works.

What is a software house?
AWS alternatives
AWS Alternatives and how to find them
  • Know-how

When we think of cloud computing, the abbreviation AWS immediately springs to mind: Amazon Web Services. After all, AWS has always been the market leader in cloud computing. However, AWS is not the best solution for every company. Today, there are several excellent AWS alternatives. In this article, we’ll discuss what makes a good cloud service provider and how to make the best choice.

AWS Alternatives and how to find them
Hexadecimal system
The hexadecimal system
  • Know-how

What are hexadecimal numbers and why are they one of the most important notations in IT? In computer engineering, the hexadecimal system is used to represent large numbers with as few digits as possible. Keep reading to learn about the basics of the number system and what the difference between hexadecimal numbers and binary or decimal numbers is.

The hexadecimal system
Dark data
Dark data
  • Online sales

You may have heard of dark data – data that exists in secret. Nowadays, organizations collect and store more data than ever before. But only a small portion of that data is actually analyzed – the tip of the iceberg. The remainder is referred to as dark data. Our article explains how such data is created.

Dark data
Install Google PageSpeed Modules on Apache
Install Google's PageSpeed Modules on Apache
  • Configuration

Google PageSpeed modules are a free collection of Apache web server modules which are designed to optimize a website's performance. Learn how to install and enable Google PageSpeed modules on a Cloud Server with Linux.

Install Google's PageSpeed Modules on Apache
The best online backup services
The best online backup services compared
  • Tools

Many people use several devices and have data stored on them. What should you do if your data carrier fails, or the data gets lost? Backing up data is extremely important, and an online backup makes perfect sense. By doing this, you don’t risk losing your important files. What is the best option? Here is a comparison of online backup service providers.

The best online backup services compared
Canvas fingerprinting – online tracking without cookies
Canvas fingerprinting: the cookie successor
  • Web analytics

For decades now, cookies have been the principle tool used by web analysts to collect user data. These cookies are used to monitor the performance of websites or ads and to optimize pages for customers. But many users have since caught on to this questionable method of data collection and analysis, now deciding to block these investigative text snippets. But a new method of online tracking is on...

Canvas fingerprinting: the cookie successor
What is data-driven marketing?
Data-driven marketing: from big data to smart data
  • Web analytics

Throughout the internet, users leave behind digital footprints: whether it’s while browsing your favorite sites, taking a look at different products or offers, or even just googling an address. With the help of analyses and algorithms, data-driven marketing makes it possible to connect the dots and find relationships. Marketers are able to extract important information from these findings in order...

Data-driven marketing: from big data to smart data
Data mining: analysis methods for big data
Data mining: analysis methods for big data
  • Web analytics

The total amount of data generated worldwide increases by 40% every year. Many companies seek to make use of the constantly increasing mountain of data in order to increase their e-commerce business. But making use of such Big Data alone doesn’t add any value — enter data mining. Below you can find a discussion of the various analysis approaches involved in data mining, to give you an idea of how...

Data mining: analysis methods for big data