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How Blue Light Affects Your Health and What to Do About It

May 11, 2018 by Andy Thompson

We’ve had some recent news on a study involving the effects of blue light and cancer.  We felt it was just what we needed to update an article we wrote previously.  Our focus at the time was primarily on monitor screens – this recent study expands on this to include outdoor LED exposure.  We’ll kick start it with an overview of the study and then segue into information about reduction of blue light in our home and work environments.

The Study

The conclusion of a recent study from the University of Exeter was that exposure to blue light from outdoor LEDs, as is emitted with smartphones and tablets, can increase your risk to cancer.  The study focused primarily on outdoor blue light exposure and while previous studies have used satellite imagery to calculate intensity of artificial light in large cities, this was the first to look specifically at blue light.

The researchers found that those exposed to high levels of outdoor blue light at night had around a 1.5-fold higher risk of developing breast cancer and a twofold higher risk of developing prostate cancer, compared with those who were less exposed.  Men exposed to high levels of indoor artificial light also had 2.8-fold higher risk of developing prostate cancer, according to the study. Continue reading...

Filed Under: Health & Fitness, Newsletter, Windows 10, Windows tips Tagged With: Blue Light, cancer, Chrome, digital, eye strain, f.lux, iOS, Mac, smartphone, Windows APP

Five Useful Tips and Tricks for Windows 10

August 27, 2017 by Charles Edward

Since the launch of Windows 10, Microsoft has released a few major updates, including the Creators Update.

The update gets its name from a variety updates that are intended to allow Windows users to create things on their computer. The Creators Update is also said to give Windows users more control over Windows updates, and solve some other issues.

As a matter of fact, Windows 10 is an amazingly powerful operating system that already offers plenty of hidden features most people don’t know about. To help you get the most out of your computer, here are five tips and tricks for Windows 10.

1. Personalize Windows 10

how to personalize windows 10

While the Windows 10 interface is a big improvement over previous versions of the operating system, it’s always nice to be able to personalize how it looks.

To personalize Windows 10, click on the start button in the bottom-left corner of the desktop. Next, click on the “settings” gear and select “personalization”.

You can change the desktop background here, and also apply different colored accents, based on your personal taste.

2. Customize File Explorer

how to personalize file explorer

What used to be called “Windows Explorer” is called “File Explorer” in Windows 10. File Explorer features something called “Quick Access” that displays frequently used folders and recently used files. Continue reading...

Filed Under: Blog, Windows 10

Don’t be Held at Ransomeware

July 14, 2017 by Andy Thompson

 

With two prominent malware attacks occurring back-to-back during the past two months, you’re likely familiar with the term  – “Ransomware” – a cyber-crime gaining worldwide attention. In this article we explore ransomware in depth and offer recommendations and instructions to prevent it from happening and to protect your PC.

Ransomware defined:

You can think of ransomware as “data kidnapping”. It is the result of a malware attack that blocks access to a user’s PC data. Once infected, the attackers try to force you into paying money so you can regain access. In some cases there is a threat to publish or delete the data unless the ransom is paid. Data and access is blocked by using strong file encryption.

Computers can be infected whether at home or in the work environment. This includes PCs on an enterprise network or government agency servers.

Some ways of infecting your PC include:

  • Surfing to unsafe or fake websites.
  • Opening emails and email attachments from unknown sources.
  • Opening malicious links in emails, Facebook, Twitter, and from online chat apps such as Skype.

The two main types of ransomware are: Lockscreen and Encryption.

  1. Lockscreen ransomware prevents you from accessing your PC or files and instead displays a full-screen message saying you have to pay a ransom to regain access.
Continue reading...

Filed Under: Antivirus, CompuClever Antivirus PLUS, online security, PC security, Windows 10, Windows 7, Windows 8 Tagged With: antivirus, PC Security, Petya, Ransomeware, Wannacry, Windows Update

A Quick Start Guide for Digital Care ReadyBoost USB Disc

July 10, 2017 by Andy Thompson

 

Thanks for choosing Digital Care ReadyBoost Disc, featuring Microsoft ReadyBoost technology. Before you start, please save all your documents and exit all running applications. Follow the steps below to install your Digital Care ReadyBoost Disc and optimize your PC.

Step 1. Insert the Digital Care ReadyBoost Disc to a USB slot of your choice.

Step 2. If AutoPlay/AutoRun is enabled, you can click the Speed up my system using Windows ReadyBoost option.

Alternatively, you can open Windows | File Explorer (or use keyboard shortcut: Windows Key + E), right-click the newly discovered removable drive and select Properties from the menu. Select the ReadyBoost tab from the Properties dialog box that appears.

If Windows states that “This device cannot be used for ReadyBoost – The device does not have the required performance characteristics for use in speeding up your system“, follow the instructions of Reformatting Your Digital Care ReadyBoost Disc below. And then come back to this step.

If Windows states that “ReadyBoost is not enabled because this computer is fast enough that ReadyBoost is unlikely to provide additional benefit“, this probably means that Windows is installed on an SSD and no performance gain is possible. Continue reading...

Filed Under: computer fixes, improving performance, increasing speed, PC hardware, PC TuneUp Maestro, ReadyBoost, Windows 10, Windows 7, Windows 8, Windows tips Tagged With: PC Speed, ReadyBoost, User Guide

FAQ – Digital Care ReadyBoost USB Disc

July 7, 2017 by Andy Thompson

 
Q: What is ReadyBoost and how does it help my PC speed?

A: ReadyBoost is a Microsoft Windows technology that allows you to use ReadyBoost compatible USB flash drive, such as Digital Care ReadyBoost USB Disc, as an additional memory. Doing so, ReadyBoost improves your system’s performance by providing quicker access to data compared to accessing the information from the hard drive. To learn more about the ReadyBoost technology, please read this blog post.

 

Q: What’s the System Requirement for Digital Care ReadyBoost USB Disc?

A: Digital Care ReadyBoost USB Disc supports Windows Vista, Windows 7, Windows 8/8.1, and Windows 10

 

Q: Do all USB flash drives support the ReadyBoost technology?

A: No. A USB flash drive must meet the minimum random ready and write speeds requirements to support the ReadyBoost feature.  In order for ReadyBoost to work, it requires a USB storage device to have at least: 64MB, USB 2.0, read at 3.5 MB/s, and write at 2.5 MB/s. Our Digital Care ReadyBoost USB Disc well exceeds this requirements.

 

Q: Aren’t Hard Disks faster than flash? My HDD has 80MB/sec throughput.
A: Hard drives are great for large sequential I/O. For those situations, ReadyBoost gets out of the way. Continue reading...

Filed Under: improving performance, increasing speed, PC hardware, ReadyBoost, Windows 10, Windows 7, Windows 8, Windows tips Tagged With: PC Speed, ReadyBoost, TuneUp, USB Flash Drive

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