Beta versions of new software are great to try out, but sometimes you find theyre not so good for everyday use. If youve upgraded your iPhone to the beta version of iOS 15, now publicly available, and find you need to revert to the stable world of iOS 14.6, you can. The easiest way to revert to a s

Without modern cryptographic techniques, the Internet as we know it would not exist. Secure communications enable virtually all online interactions. Encryption algorithms enable secure data exchange and reliable identity verification. Without these common cryptographic tools, our modern connected so

If youve been looking for ways to store a lot of data through a USB port, youll come across three main candidates:flash drive, external hard drive, and external SSD. All three can store data very well, but they fit different niches that make them better at performing specific roles. ContentsUSB Flas

As sure as the sky is blue, video games will be at the top of many holiday wish lists around the world. With so many video game consoles and products on the market, it can be a bit overwhelming to shop for the gamer in your life. Rest assured that this list is the answer to all your questions. The g

Noisy environments can both distract you and irritate you when you want to work. Headphones with active noise cancellation capabilities can provide respite, but do you know how they work? SummaryThe Shape of SoundNoise FilteringNoise Cancellation is ComplicatedConclusion In this article, we discuss

True Wireless Stereo Headphones (TWS) are the must-have audio accessory for anyone who listens to music, podcasts, and more. moving. While Apples AirPods have popularized them in recent years, TWS headphones have been around for quite some time. That being said, they were often very expensive and th

If youre reading this, chances are youve been exposed to the world of custom mechanical keyboards through TechTubers or even mainstream tech media. You came here looking for one of your own, but you dont know where to start. This is not surprising since building a custom mechanical keyboard is a com

Apples iOS 15 is now available in public beta, which means today you can try out all the most important features of iPhone this fall. This includes Live Text, the updates most technically impressive feature, which lets you extract text, email addresses, phone numbers and more from images. ContentsWi

We all have our favorite tech accessories that help us organize our lives better. If youre looking for something new and really useful, consider buying USB LED lights because theyre cheap and can fit in almost anywhere. ContentsWhat are USB LED lights?1. Reading lamps2. Laptop keyboard light3. Phone

Upgrading your laptops hard drive to an SSD is a fantastic way to breathe new life into an old machine (or make a new machine even better), but if your first instinct is to go into the Technical Specifications tab, you may notice that you can choose from different types of flash memory. ContentsChea

Most of us have an old laptop somewhere. While its always a good idea to recycle your old electronics, before you do, you might want to spend some time stripping them for parts. Whether youre looking for a DIY project or want to earn a little extra cash, there could be some useful pieces inside. Fin

Theres been a lot of hubbub about the Microsoft Surface Neo, and for good reason. Recently, Microsoft unveiled plans for a new kind of wearable device that redefines wearable computing. ContentsWhat is Surface Neo?What is the release plan?Is this technology new?Scour the Surface So what is the Micr

Home theaters are complicated beasts, with a dizzying array of options and a phone book worth of options to choose from. Our home theater buying guide has already covered you with the audio part of home theater, but the visuals can be just as daunting. Lets not forget that it is the largest expense

If you downloaded and installed the macOS Monterey public beta, you may want to revert to Big Sur, which is currently the stable version of macOS. There are several ways to restore your Mac to its original software; which one you should follow depends on how you installed the beta. SummaryWait for t

Have you ever wished you could just press a button and call everyone in the house for dinner? What if you could wake up all your teens so they dont miss the bus without knocking on every door? You can buy actual intercom systems for hundreds of dollars, or you can install an inexpensive home interco

Building AI is complicated, but understanding it doesnt have to be. Most existing artificial intelligences are just very good guessing machines (like our brain). You feed a bunch of data (such as the numbers 1-10) and ask it to make a pattern (x+1, starting at 0) and make a prediction. (The next num

Although the Apple Watch comes with a lot of features, it is expensive, so you wouldnt want to waste one. Weve all been there - we cant find our Apple Watch and are suddenly faced with the idea that we may have misplaced some very important technology. Luckily, there are steps you can take to easily

Although the world continues to favor portable computing in the form of laptops and tablets, the PC market remains strong in one particular respect:it appeals to enthusiasts who assemble their own equipment in a way that allows them to customize and to fine-tune their experience to whatever their bu

Apple has launched the public beta of macOS Monterey. This is the next big update coming to Mac computers (the final version is expected later in 2021) and it brings several big changes. In this article, we will explain how to install the beta version on your computer, if you wish. Once you install

There are many cryptocurrencies and you can even create one yourself in minutes. Of all these cryptocurrencies, there are many that come with the Bitcoin label which you will think is associated with Bitcoin. Summarythese are forksThey take advantage of Bitcoins reputationSome of them are scamsThe T