What Is a BZ2 File? A file with the BZ2 file extension is a BZIP2 compressed file. They’re normally used only on Unix-based systems for software distribution. BZ2 is often the compression used for popular file containers that don’t support compression (like TAR files), so they may have a name like data.tar.bz2. Others that are holding compressed PNG image files, for example, might be named something similar like image.png.bz2. How to Open a BZ2 File BZ2 files can be opened with 7-Zip and other compression/decompression programs....

Analog TV Broadcasting - A Quick Refresher Analog TVs receive and display broadcast TV signals transmitted in a similar manner used for AM/FM radio transmissions. The video transmitted in AM, while audio was in FM. Analog TV transmissions were subject to interference, such as ghosting and snow, depending on the distance and geographical location of the TV receiving the signal. Analog broadcasts were also severely limited in terms of video resolution and color range....

Is Google Sky Map Available for iPhone? Google Sky Map isn’t available for iOS yet. It’s an Android-only app for now. Several capable star-gazing alternatives are available for the iPhone and iPad you can use instead. Here are three recommended star mapping apps among the several available on the Apple Store. Is Sky Map a Google App? Sky Map started its life as a Google app for Android phones. Google employees developed it as a side project thanks to Google’s famed “20% Time rule,” where they could spend 20% of their time on personal ideas....

Even though Candy Crush is a fremium, it can turn into one of the most expensive habits you’ll ever have. The developer, King, can support a free-to-play game like this by selling in-app purchases. If you want to climb to the top of the leaderboards without spending a lot of cash, it’s essential to take advantage of all the Candy Crush cheats, tips, tricks, and advanced strategies available to you, and we’ve pulled them all together right here....

Competitive Gaming Drives HDR, Low-Latency Displays Gaming surged in 2020 as people across the globe looked for entertainment and escapism. LG hosted a panel to discuss how these trends will continue into 2021. Lesley Rohrbaugh, director of research for the Consumer Technology Association (CTA), kicked off the panel by noting, “Gaming consoles were the third most desired tech gift on consumer’s holiday wish list in the U.S. recently.” The discussion soon shifted towards HDR....

The Life Cycle of Circle Surround Long before the Dolby Atmos and DTS:X surround sound formats, a company known as SRS Labs was working on ways to create a surround sound format that was more immersive than the Dolby and DTS formats available at that time. At the time of its development, Circle Surround (and later its successor Circle Surround II) approached surround sound in a unique way. While Dolby Digital/Dolby TrueHD and DTS Digital Surround/DTS-HD Master Audio approach surround sound from a precise directional standpoint (specific sounds emanating from specific speakers), Circle Surround emphasized sound immersion....

For added protection, COMODO Disk Encryption can even use a USB device as authentication. More About COMODO Disk Encryption COMODO Disk Encryption supports a wide range of hashes and encryption algorithms but, unfortunately, doesn’t support operating systems newer than Windows 7: COMODO Disk Encryption is said to work with Windows 7, Windows Vista, Windows XP, Windows Server 2003, and Windows 2000 The program itself can be password protected to prevent unauthorized changes SHA1, SHA256, MD5, and RipeMD160 are the supported hash algorithms, and AES, Serpent, Blowfish, and 3DES are the encryption algorithms you can choose from In addition to encrypting hard drives that are already installed, COMODO Disk Encryption also lets you create a virtual encrypted hard drive Can create what’s called a Rescue Boot CD to have a backup method of booting into an encrypted system volume It also serves as a small backup program by letting you copy one USB hard drive directly to another...

Adding a New Wireless Network To create a connection to a wireless home network or public Wi-Fi, first, you must configure a Wi-Fi connection. To do this, do the following steps: Repairing a Wi-Fi Connection Via Settings You may have already set up a Wi-Fi connection, but it’s simply not connecting. There are a couple of ways to run Windows Network Troubleshooter. Below is how to get started through Settings. These instructions and screenshots cover Windows 10....

The DEGREES Function’s Syntax and Arguments A function’s syntax refers to the layout of the function and includes the function’s name, brackets, and arguments. The syntax for the DEGREES() function is: The angle argument specifies the angle, in degrees, to be converted to radians. Specify either a specific angle size (in radians) or a cell reference to the location where the angle size resides. Excel’s DEGREES Function Example Use the DEGREES() function to convert an angle of 1....

It was a faster writing method than the Spencerian, allowing it to compete more effectively with the typewriter—although it would eventually succumb just as Spencerian business writing did. The Palmer Method caught on quickly in primary schools because of both its simpler style and because its writing drills were believed to foster discipline and uniformity—though not necessarily better handwriting. Cursive is the term used in the United States for what some other countries call joined-up or linked writing....

If you’re familiar with this sort of thing, grab the program right now for free via the download link below. If not, we recommend reading on to find more about DBAN and how it works. How DBAN Works DBAN works outside of Windows, or whatever operating system you’re running, so it might be a bit difficult for some of you to use if you’ve never burned a disc or booted from portable media before, but it’s not impossible for even a novice....

Can I Use PS VR Without a TV? The short answer is that you can, and you don’t need to do anything different to get the peripheral hooked up; you’ll just skip a single cable connection. Here’s what to do. What Do I Need for PlayStation VR? While a TV isn’t necessary to use Sony’s virtual reality system, you need a few other things. CUH-VR1: Slide the right side of the processor unit back to reveal the ports, connect the cables, and then slide the compartment forward again....

Anti-fragmenting is built in The Mac’s HFS+ file system tries not to use recently freed file space on a disk. Instead, it looks for large free areas already present on the drive, thereby avoiding fragmenting files just to fit them into available space. The Mac OS dynamically gathers groups of small files and combines them into large areas on your disk automatically. The process of writing the files to a new larger location defragments all of the files in the group....

Apple is having trouble making enough iPhones in its assembly facility in Zhengzhou, China, thanks to a COVID lockdown. And while Apple has been expanding manufacturing to other countries over the past few years, this unprecedented announcement shows how reliant the world’s biggest company is on China. “One reason for the shortfall is that Apple is producing fewer iPhones in China. The country’s zero-COVID policy has led to a decrease in iPhone production, and other factors may also be contributing....

iPads are big versions of our phones, and just as distracting and compelling as our pocket brain drainers. An e-reader like the Kindle or Kobo is designed for one thing: reading. They may have a few old-fashioned games, and the Kindle has a web browser that’s so neglected it’s still labeled “experimental” 14 years after its debut, but e-readers are for e-books, and little else. Could they be the ideal way to introduce our kids to technology?...

Design: A completely new look The new Dot (4th Gen) is even softer and rounder, with a spherical shape and fabric covering most of the speaker, including the top portion. The 4th Gen Dot comes in three color options: charcoal, glacier white, and twilight blue. I tested the twilight blue color. The new Dot measures 3.94 inches in diameter and 3.54 inches tall. The light ring sits on the bottom and the four main button controls sit on top of the speaker....

The feature is appropriately called Create with Alexa, and though Alexa is right there in the name, this tool is only available for Echo Show devices and not audio-only gadgets like the Echo Dot or Echo Studio. In other words, you need a screen to watch the animations after dictating them. Here’s how it works. You start by asking Alexa to make a story and then follow a series of prompts regarding plot, characters, visual style, and more....

Sometimes the wireless card on your cheap laptop just doesn’t cut it. Or maybe you work out in the field and need a Wi-Fi USB adapter to give you increased range. Whatever the reason, there are plenty of Wi-Fi USB adapters on the market that can give you a bit of a boost. The EDUP EP-AC1635 Wi-Fi USB adapter is a solid option at a ridiculously good price. At less than $20, the EP-AC1635 can handle pretty much anything you throw at it....

When Apple renamed Beats 1 in 2020, it introduced two more radio stations in addition to Apple Music 1. The three stations are: Apple Music 1 features the biggest names in music and includes pop culture conversation and artist-led programming.Apple Music Hits focuses on the biggest hits of the ’80s, ’90s, and 2000s.Apple Music Country offers the best country music, playing current hits and introducing fans to up and coming artists....

Handoff lets you start writing an email on your iPhone and pass it to your Mac for completion and sending. Or, to map directions to a location on your Mac and then pass to your iPhone for use while you’re driving. Handoff Requirements To use Handoff, you need the following things: A Mac running OS X Yosemite (version 10.10) or higher. An iPhone, iPod touch, or iPad running iOS 8 or higher....