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Reviews, tutorials and articles about hardware components, laptops, smartphones, computers, and gadgets of all kinds. Learn how to manage your hardware and its settings.

news The iPhone gets its first Apple-made battery case. Would you buy it?

The iPhone gets its first Apple-made battery case. Would you buy it?

Apple has released a battery case that fits both the iPhone 6 and iPhone 6s. The move is unprecedented for Apple, which has been sticking firmly to the thin design for its smartphones. Producing a battery case means that they admit a legitimate need to supplement the capacity of their smartphone's original battery. Let's have a closer look at the battery case and see
article How to give more juice to your smartphone's battery

How to give more juice to your smartphone's battery

Considering how much smartphones have changed our lives, it is amazing how feeble they are when it comes to battery life. Most people are ready to accept that a smartphone is barely able to make it through one day. As we have all experienced at one point, this is not nearly enough. As a result, the aftermarket of power alternatives is huge. We analyzed
review Reviewing the Logitech Bluetooth Illuminated Keyboard K810

Reviewing the Logitech Bluetooth Illuminated Keyboard K810

The world is changing and we are becoming more mobile each day. It's only natural that our devices are also evolving in the same direction as we are. We create and use more mobile devices than ever, starting from laptops to hybrids and going from tablets to smartphones. The modern human jumps from one device to another in a split second. But even if
news Samsung Gear S2 - Is it the best designed smartwatch?

Samsung Gear S2 - Is it the best designed smartwatch?

Last month, Samsung launched a smartwatch with an excellent design. Samsung Gear S2 manages to get ahead of Apple Watch and Android Wear in certain areas. As of November 12, they are rolling it out in many European countries like the UK, Germany or Romania. Read on to learn more about how it looks, what it has to offer, how much it costs and
news BB-8 from Star Wars comes to your home

BB-8 from Star Wars comes to your home

One new Star Wars character from the upcoming movie that received a major ovation from the fans is the robot BB-8. Sphero, working together with Disney, has taken on the challenge to bring it into your home in time to celebrate the movie premiere. BB-8 comes to your home In the trailers for the new Star Wars movie a new robot showed up,
news Google engineer takes on faulty USB-C cables on Amazon

Google engineer takes on faulty USB-C cables on Amazon

A Google engineer showed that several USB-C cables on sale at Amazon failed to meet the standard specifications. Benson Leung started to post reviews on Amazon at the end of October, on cables that malfunctioned to the point of damaging the devices connected to them. Benson Leung & USB-C After working on several projects that included USB-C connectivity, Benson became fond of the
tutorial 13 Ways To Save Power By Tweaking Power Plans In Windows

13 Ways To Save Power By Tweaking Power Plans In Windows

When you use a mobile device, spending energy as efficiently as possible is a must, so that you can use it as long as possible. This is why in modern versions of Windows, you can configure lots of advanced settings to get the best balance between performance and power saving. Read this article and learn 13 advanced ways to configure power plans in Windows,
tutorial How To Create Or Delete Your Own Custom Power Plans In Windows

How To Create Or Delete Your Own Custom Power Plans In Windows

All modern Windows operating systems allow users to create their own custom power plans and use one of the default plans as the starting point. The procedure for creating them is not very complex and it allows you to configure in detail all the settings that are related to power plans. Here's how to create your own power plan in Windows 7, Windows 8.1
tutorial Project To Another Display From Windows 8.1 Using The Microsoft Wireless Display Adapter

Project To Another Display From Windows 8.1 Using The Microsoft Wireless Display Adapter

Miracast is a wireless technology that your Windows 8.1 devices can use to project their screens to TVs, projectors, and streaming media players that support this technology. However, if your TV or monitor doesn't offer Miracast, you can purchase the Microsoft Wireless Display Adapter and use it to project wirelessly to any display with both an HDMI port and a powered USB port. Here's
review Reviewing The Logitech K480 Bluetooth Multi-Device Keyboard

Reviewing The Logitech K480 Bluetooth Multi-Device Keyboard

Logitech is a brand that's known for its innovative gaming products, mainly PC peripherals, along with mobile and PC accessories. One of their newest products is the Bluetooth Multi-Device K480 keyboard, which promises to work with any smartphone, tablet or device that's equipped with Bluetooth. We've tested the keyboard for more than a week and we would like to share our findings in this
tutorial The Best Benchmark Apps For Android Smartphones And Tablets

The Best Benchmark Apps For Android Smartphones And Tablets

Here, at 7 Tutorials, we always want to test more and more devices each day. Recently, we asked ourselves… why wouldn't we also get into the Android business? So we did, but the first thing we had to do before being able to measure the performance of many Android devices, was to find which are the best and most reliable benchmark apps available for
review ASUS Zenbook NX500 Review – A High-End Ultrabook With A 4K Display

ASUS Zenbook NX500 Review – A High-End Ultrabook With A 4K Display

ASUS has sent us for testing a high-end ultrabook, called ASUS Zenbook NX500. It is a gorgeous ultrabook that features a really awesome 4K screen, hardware components to match it and a solid and elegant case. As you can imagine, we were very curious if this premium device really is everything ASUS promised it to be. Now, after we've worked on, played with and
tutorial Introducing Windows 8.1: How To Use The Scan App To Scan Documents

Introducing Windows 8.1: How To Use The Scan App To Scan Documents

In Windows 8.1 Microsoft has included a new modern app that you can use to quickly scan documents and pictures. All you need is a scanner that's connected to your Windows 8.1 PC or device and the new Scan app that's included with the operating system. Here's how this app works and how you can configure its settings. NOTE: You cannot use the
tutorial How To Disable a Virtual WiFi Network Adapter in Windows 8.1

How To Disable a Virtual WiFi Network Adapter in Windows 8.1

In a previous tutorial, we've shown how to turn any Windows 8.1 laptop or device into a WiFi access point. The process involved creating a virtual wireless network adapter that was used to broadcast the wireless network. When you are done using your Windows 8.1 device as a WiFi access point, it is good to disable and remove the virtual wireless network adapter that
tutorial What are ReadyBoost & SuperFetch? How to Use Them in Windows

What are ReadyBoost & SuperFetch? How to Use Them in Windows

ReadyBoost is a component of Windows operating systems, that was first available in Windows Vista. Its purpose is to help the SuperFetch service in making your system run smoother, by using a fast USB flash drive that helps reduce number of read and writes to your hard drive. If you would like to learn what SuperFetch and ReadyBoost are and how they work together,