Tutorials

FIND function in Excel

The Excel FIND function

The FIND function in EXCEL is an effective tool. It allows you to find specific strings within a cell, regardless of how much information it contains. FIND is especially useful in combination with other functions. What tasks can the function help you with? And what is the syntactical structure?

How do I install Ubuntu from a USB drive?

Ubuntu USB drive: booting and installing Ubuntu from a USB drive

You cannot install Ubuntu without a removable storage device. Since most new laptops and notebooks don’t have a CD/DVD drive, Linux fans have to install Ubuntu from a USB stick. To do this, you first need to create an Ubuntu USB stick. Continue reading for a step-by-step guide.

Thunderbird out of office

Setting up out-of-office in Thunderbird – here’s how

Configuring an out-of-office message in Mozilla’s Thunderbird informs others that you will not receive or read emails for a certain period of time. It may not always be best to use Thunderbird, but instead send an out-of-office mail using your email provider – we’ll show you how both work.

TikTok marketing

TikTok marketing: strategies for companies

What exactly is TikTok marketing and how is it implemented by businesses? The video-based social network TikTok has captured the world’s attention with its entertaining, user-generated clips, making it an attractive platform for targeted marketing campaigns. Keep reading to find out how best to approach a TikTok marketing campaign.

Gmail archive

Using the Gmail archive

When your Gmail inbox is full, it’s helpful to archive your emails. The Gmail archive helps you clean up your inbox without having to delete messages. Unlike other email providers, Gmail doesn’t have a dedicated archive folder. In this article, we’ll explain how to find archived emails in Gmail and how to archive them in the first place.

Caps Lock

Caps Lock: how to turn the “all caps” key on and off

The Caps Lock key switches all the letters on your keyboard from lowercase to uppercase until you turn it off. This is often useful, but it can also be annoying if you accidentally press the key. In this article, we’ll explain the function of the Caps Lock key in detail and show you where it’s located on your keyboard. We’ll also explain how to temporarily or permanently disable the Caps Lock key....

Google Chrome: Dark mode

Google Chrome: Dark mode available from Version 74 onwards

Google Chrome’s dark mode, also known as Chrome night mode, is available from Version 74 of the browser onwards and can be enabled on all devices. You can use Chrome dark mode on all computers running Windows or macOS operating systems, as well as on smartphones running iOS or Android. It can be enabled manually or automatically.

Flutter tutorial

Flutter tutorial for beginners: how to develop apps with this Google SDK

Over the years, Google has not only launched a number of useful services including Gmail, Google Maps, and G Suite, it has also published a variety of tools for developing software. One of these tools is the SDK Flutter which is particularly useful for mobile app developers. In the following Flutter tutorial, we will show you how to create a simple app using this framework.

Haskell tutorial

Haskell tutorial: Haskell made easy

If you are interested in functional programming, Haskell is good choice. Learning this language can be a big step for beginners, but once the initial obstacles are overcome, progress can be quick. The following tutorial summarizes the key steps, tips, and tricks for getting started with Haskell.


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