Apple’s professionally shot 4K cinematic screen savers are one of the best things about the Apple TV. If you’d like to use them on your Mac, you can get them for free using an open-source app. Here’s how. The Secret? The Amazing Aerial App The free Aerial app allows your Mac to access Apple’s own cinematic screen savers, which include fly-over videos and slow-motion drone footage shot by community members. Aerial supports Intel and Apple Silicon Macs running macOS 10.2 and higher. To get started, head over to the Aerial website and download the application. After opening the DMG file, drag the Aerial Companion app to the Applications folder. Next, launch the Aerial Companion app from the Applications folder, Launchpad, or Spotlight Search. Since this is the first time you’re using the app, your Mac will ask you whether you’re sure that you want to open an application downloaded from a third-party website. Click “Open” to open the app. After running it, you’ll go … [Read more...] about How to Get Apple TV’s 4K Cinematic Screen Savers on Mac
Burnt best scene
By default, when you click on the File Explorer shortcut on your Windows 10 taskbar, it opens to Quick Access . If you’d prefer it to open to “This PC” instead, it’s easy to change in File Explorer settings. Here’s how. First, open any File Explorer window. In the menu, click File > Change folder and search options. In “Folder Options,” click the “General” tab, then click the menu beside “Open File Explorer to.” In the menu that appears, select “This PC.” This is the modern replacement for “My Computer” on Windows, and it shows internal disks, external storage devices, network locations, and frequently used folders like your Downloads, Desktop, and Documents directories. Click OK, and “Folder Options” will close. The next time you open File Explorer, you’ll see “This PC” as the first location that opens. If you dislike Windows 10’s Quick Access feature, there are several other ways to disable Quick Access features as well. Good luck! RELATED: How to … [Read more...] about How to Make File Explorer Open to “This PC” Instead of “Quick Access”
The strangely named “here documents” let you use input/out redirection inside Bash scripts on Linux. They’re a great way to automate commands you need to run on a remote computer. Here Documents Many commands in Linux have two or three letter names. This is partly what gives rise to the notion that Linux is hard to learn and full of arcane commands. But one of the weirdest names in Linux isn’t one of the cryptically short ones. “Here documents” aren’t documents, and it isn’t really clear what the “here” refers to, either. They are a relatively obscure construct, but they are useful. Of course, this is Linux, so there’s more than one way to skin a cat. Some of the functionality provided by here documents can be reproduced in other ways. Those alternate methods are usually more complicated. In programming and scripting, “more complicated” also means “more prone to bugs,” and that your code is harder to maintain. Where here documents really excel is in the automation of … [Read more...] about How to Use “Here Documents” in Bash on Linux
Updates are a frequent topic when it comes to the Android operating system. There are actually different types of Android updates, one of which is a “Security Update.” What’s different about these updates, and why are they so important? In the Android world, there are basically three types of updates: big annual firmware updates that bump up the version number (11 to 12), smaller monthly security updates, and “ Google Play System Updates ,” which are another type of security update. RELATED: What Are Google Play System Updates on Android, and Are They Important? Table of Contents What Is an Android Security Update? Why Are Android Security Updates Important? How to Check for Android Security Updates Why Is My Android Phone behind on Security Updates? What Is an Android Security Update? An Android Security Update is an update that is primarily geared toward improving security and fixing bugs. These updates don’t typically include … [Read more...] about What Are Android Security Updates, and Why Are They Important?
If you’ve ever wanted to try and find the number of characters in a line of text, you can use Microsoft Excel to do so, thanks to the LEN function. Here’s how to use it. What Is the LEN Function? The LEN function is a simple calculation function that counts all the characters in a given text string, including numbers, letters, special characters, and spaces. The function name (LEN) is shorthand for length, as the function output provides the total length of a text string as a number. To give you an example, let’s assume that an Excel workbook contains a cell with the following text: This is an example text string containing 56 characters! The text string contains spaces, text, numbers, and a special character, and has a length of 56 characters. Should you wish to confirm this calculation, you could use LEN to do so. How to Use the LEN Function in Microsoft Excel Unlike other Excel functions , the LEN function is extremely simple to use. It contains only one … [Read more...] about How to Use the LEN Function in Microsoft Excel