What Is a DB File? The .DB file extension is often used by a program to indicate that the file is storing information in some kind of structured database format. For example, mobile phones might use them to store encrypted application data, contacts, text messages, or other information. Other programs might use DB files for plugins that extend the functions of the program, or for keeping information in tables or some other structured format for chat logs, history lists, or session data....

What Is a DDOC File? A file with the DDOC file extension is a DigiDoc digital signature file that stores encrypted data. .DDOC is the file extension used in the first generation DigiDoc format, while the latest version uses .BDOC and stands for a Binary Document file. Encrypted DigiDoc files use the .CDOC suffix instead. These DigiDoc formats were developed by RIA. You can read more about the file format used with DigiDoc on their DigiDoc File Formats page....

For each file or folder listed, the command will, by default, show the date and time the item was last changed, if the item is a folder (labeled with DIR) or file, the size of the file if applicable, and finally the name of the file or folder including the file extension. Outside of the file and folder list, the dir command also displays the current drive letter of the partition, the volume label, volume serial number, total number of files listed, total size of those files in bytes, the number of subfolders listed, and the total bytes remaining free on the drive....

Different Ports If the two could be connected together, it would allow the USB device to directly communicate with the Ethernet device. This may be required if the two do not share a similar connection port. One example where such a setup would be useful is when dealing with a DSL or cable modem that provides only a single USB port for connecting to a home network and not an Ethernet port....

The single-user focus extends to apps like Safari, which keeps track of bookmarks and web history for all users rather than a specific user. Is it Possible to Set up an iPad for Sharing? You can’t set up an iPad for sharing in the traditional sense. While it is possible to log in and out of multiple Apple IDs on the same iPad, this solution won’t work like it does when creating different user profiles on a Mac or PC....

The new Black Shark 5 series is sporting a sleeker design than previous Black Shark models, has received several upgrades, and claims to have a physics-defying cooling system. Okay, it doesn’t actually break Newtonian laws, but Black Shark says the anti-gravity dual VC system found in the 5 Pro increases liquid circulation for better and more consistent performance. A Qualcomm Snapdragon 8 Gen 1 5G Mobile Platform can also be found in the Black Shark 5 Pro, which it supposedly takes full advantage of to push game performance even further....

Design: Looks and feels much better than the 2nd Gen All of the newest generation of Echo smart speakers share the same general design guidelines: cylindric, fabric covered bodies, power port and 3.5mm audio port on the side with the controls located on top. The 3rd generation Dot is available in charcoal, heather gray, and sandstone white. We never actually used the physical buttons on the Echo Dot, aside from testing them....

Design: Good looking and compact The Echo Show 5 is a compact touch screen device measuring in at only 3.4 x 5.8 x 2.9 inches and 14.5 ounces. The 5.5” screen with 960 x 480 resolution is angled slightly back and has a front facing 1MP camera. The body is covered in the same fabric as the newest Echo Plus, Echo Sub and Echo Dot devices, and it’s a nice aesthetic upgrade from the simple plastic of previous generations....

The online word processing software is rolling out emoji reactions, allowing you to respond with a symbol rather than an entirely written comment. Many people agree that emojis are a handy way to express feelings, but some observers say emojis are dumbing down communications. “In the communications of some brands, we see that emojis are too much,” communications professional Inna Ptitsyna told Lifewire in an email interview. “For example, when they begin to replace words and sentences rather than supplement the content....

At first glance, I was not impressed by the Epson PowerLite 1795F, because of its size and the myriad of warnings and writings stamped onto it by the manufacturer. It seemed too extra, and I couldn’t understand the portability despite being impressed that it came with a carrying case. What I concluded after testing is that projectors like the Epson PowerLite 1795F are built for business travel and short trips....

Several AMD Ryzenowners took to Reddit to share that their Ryzen processor had increased its clock speed on its own. Technically known as overclocking, the process has its advantages when carefully managed by experts but will usually have a detrimental impact on the PC under such automatic unsupervised circumstances. “Overclocking can reduce the lifespan of the device due to running at much higher temps, especially with inadequate cooling because a person did not plan to overclock,” Samantha Zeigler, who works as a security researcher at Tripwire, explained in an email to Lifewire....

After weeks of rumors about a name change, Facebook last week debuted its official new name as Meta, a nod to the shift it’s taking to its new metaverse. The company is certainly making big changes, but users may be left wondering if these changes will address the more significant issues at play when it comes to Facebook. “Addressing such problems as mis- and disinformation, extremism, incitement to violence, and hateful speech will require more than a new name; it will require a rethinking of Facebook’s fundamental design and its engagement-driven advertising business model,” Paul Barrett, deputy director of the New York University Stern Center for Business and Human Rights, told Lifewire in an email....

What Are Facts and Fact Tables? Fact tables contain the data corresponding to a particular business process. Each row represents a single event associated with a process and contains the measurement data associated with that event. For example, a retail organization might have fact tables related to customer purchases, customer service telephone calls, and product returns. The customer purchases table would likely contain information about the amount of the purchase, any discounts applied, and the sales tax paid....

What Is an FBC File? A file with the FBC file extension is a family tree compressed backup. The DOS version of Family Tree Maker (abbreviated FTM) compresses a “Family Tree Maker for DOS” file (an FTM file) and then changes the extension to .FBC to show that it’s a backup. Family Tree Maker is used to store ancestry-related research, create reports and charts, and more. How to Open an FBC File Family Tree Maker originally belonged to Banner Blue Software with the first release being for the MS-DOS operating system in 1989....

The latest Fairphone 4 is even more sustainable and ethically sourced than ever, and yet it is also slimmer and way less outdated than previous efforts. In addition, it comes with a five-year warranty, has guaranteed Android updates until 2025 and (maybe) beyond, and may introduce you to the concept of fair-trade metals. In short, it’s a low-guilt phone, but can it compete with iPhones and disposable Samsung models? Perhaps, but maybe the problem isn’t you and me....

How to Find Duplicate Songs in Your Music or iTunes Library Whether you’re still using iTunes (macOS Mojave and earlier) or you’ve upgraded to the Music app, the instructions are similar. To see all the songs in your music library, including duplicates, you need to be in the right viewing mode. You should now see a list of tracks that iTunes has identified as duplicates. Browse the list to locate and delete the tracks you do not want....

Unlike most other delivery services that compete with DoorDash, Grubhub is almost identical. So choosing between the two comes down to your specific preferences. Other factors like where you live, what your favorite restaurants are, and what features you prefer also come into play. Overall Findings If you’re trying to decide between Grubhub or DoorDash, the choice won’t be an easy one. In most respects, the two services match up neck and neck in every category....

If you forget your passcode and enter the wrong one six times, your iPhone will tell you it has been disabled. Depending on your settings, entering the wrong passcode too many times could cause your iPhone to delete all its data. You don’t want that! Whether you’ve gotten this message or know you’ve forgotten your iPhone passcode, follow these steps to regain access to your iPhone. Fix a Forgotten Passcode By Erasing Your iPhone There’s only one way to fix it when you forget your iPhone passcode....

This utility provides basic, but still useful information on various hardware components. Free PC Audit also includes information on installed software and even active processes. Free PC Audit Basics Free PC Audit gathers system information on both hardware and software, each separated into their own categories and then further divided into subcategories. Some of the sub-categories include information on the operating system, disk drives, monitor, network, CPU, user accounts, motherboard, startup items, running processes, RAM, and installed software....

Qualcomm has unveiled a new Snapdragon AR2 Gen 1 platform that’s built with slim AR glasses in mind. The company hopes to trim down the form factor of current AR and mixed reality headsets like the bulky Meta Quest Pro. Experts say manufacturers must overcome a steep dork factor before AR glasses go mainstream. “The AR glasses must be untethered, lightweight, comfortable, and attractive enough for users to wear throughout the day yet powerful enough to deliver exceptional and valuable experiences,” Jason Yim, the CEO of Trigger XR, a mixed reality agency, told Lifewire in an email interview....