What do stamps, tickets, and posters have in common in the 21st century? More than you might think: Many companies now use QR codes on printed items for a variety of purposes. They can be used to quickly read data and execute commands. How does a QR code work? Which QR code...
Professionals use video editing software to create amazing films. However, video editing is not just for professionals. The best video editing programs of 2020 manage a balancing act between suitability for amateurs and professionals. With the right video editing software, you...
It’s one of the biggest buzzwords in online marketing: programmatic advertising. Companies that seek a more efficient way to acquire new customers via online advertising can achieve a significant increase in efficiency with this form of display advertising. In the USA, programmatic advertising is already the new standard, and it has reached the mainstream in other areas globally as well.
Alternatives to the popular video conferencing software Zoom are having their moment in the spotlight as a growing number of people are organizing video calls daily. Free alternatives to Zoom include a wide range of features, especially since the market for video conferencing software has become more complex and competitive ever since the outbreak of the Coronavirus. Many providers continue to...
The internet and World Wide Web have brought humanity closer together – it has never been easier to share information, experiences, and memories than it is today. More and more often, the web also serves as a platform for further education. So-called webinars - i.e. online seminars – are replacing classic face-to-face lectures. Companies and teachers now communicate knowledge online instead of in...
MOOC opens the door to a new era of learning. Massive open online courses give everyone with internet access the opportunity to receive education at the highest level – online, without admission restrictions, and best of all, massive open online courses are free of charge. With the help of video clips, online forums, and quizzes, it is now possible to learn more about any topic via a MOOC. Anyone...
In this era of Facebook, Twitter, etc. it’s more important than ever for businesses to attract consumers’ attention. But in such a barrage of multimedia ads, how do you succeed in getting noticed? Through the use of remarkable advertising techniques, so-called guerilla marketing offers the opportunity to reach millions of social media users worldwide. Welcome to guerilla marketing 2.0 – where...
In order to convert an Excel file to PDF format, you don’t need a special program. Within the Office application itself, Excel files can be easily saved or exported as a PDF. This is convenient because PDF files are smaller in file size and thus easier to share online. This article shows you how to convert your documents.
Microsoft Excel has many functions that help you produce calculations, statistics, and tables. Some of these functions do not even make it into the official list in the software. DATEDIF is one of those hidden functions that can help you calculate periods of time. The result can be shown in days, months or years. We’ll explain how it works.
What do stamps, tickets, and posters have in common in the 21st century? More than you might think: Many companies now use QR codes on printed items for a variety of purposes. They can be used to quickly read data and execute commands. How does a QR code work? Which QR code scanner apps are the best? And what are the disadvantages of using these graphic codes?
Realigning a table can be a marathon task. Copying or re-typing each cell individually – that takes time. Thankfully, areas can be transposed in Excel. This way, you can convert rows into columns and columns into rows, almost like turning the table on its side. Excel offers a function to do this with paste and even its own array formula.
If you regularly work with tables, you often encounter rows without content when reworking and restructuring them. Removing each of these rows by hand is often very tedious. However, Excel can find these blanks automatically. There are even several ways to delete blank rows in Excel. We will introduce two of them in the following.
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