September 2015

If you ever worked on a Linux or Unix machine, you may have come to like certain commands that you could run on them.

Two of those commands that may have come in handy then are Sudo and Kill. When I think of Sudo, I always think of xkcd's Sandwich drawing in which the command is highlighted.

Windows 10 feels in some regards like an incomplete system as there are things that don't work properly yet or are yet delivered the way Microsoft wants them to be made available.

This includes prominent features such as the Settings/Control Panel "where is that damn setting issue", Windows apps that sometimes crash without you knowing why, or the Windows Start Menu which, while better than the Start Screen abomination (on desktop systems), lacks customization options.

The Khan Academy is a great resource for educational videos that has evolved over time by adding new topics such as computer science to a site that was heavily math-based in the beginning.

Ghostery is a rather controversial privacy add-on for various web browsers including Firefox and Google Chrome.

The extension has been designed to improve online privacy by blocking trackers. Apart from that, it also informs you about trackers used on sites if you want it to, or, if you prefer that, it will block these automatically without notifying you about occurrences.

Android devices may be protected by a lock screen which requires some form of authentication before access to most phone features, its settings and the data stored on it is granted.

Users may protect the phone by password, pin or pattern for example, and there are other means of protection available as well, for instance by using Bluetooth device authentication or unlocking it based on locations you are in.

So I have been experiencing a strange issue when using the Google Chrome web browser on Windows 10. Sometimes, and I'm not sure what triggers this, Chrome freezes. What I mean by that is that the interface of the browser seems to freeze so that operations such as opening a new tab, loading a new web address or switching tabs seemingly don't work anymore.

Password managers are great as they store a virtually unlimited number of important information, accounts, passwords, credit card numbers and other sensitive data. They keep you from having to memorize unique strong passwords, or use other means to remember them such as writing them down.

All the data is protected by a single master password, and, if supported, by additional means of protection such as two-factor authentication.

Power consumption has risen to importance in the browser world ever since mobile became the new battle ground. While it is not the only metric that matters and probably not something that most users pick a mobile browser by, it seems to gain some prominence lately due to mobile device power requirements and a lack of breakthroughs in battery technology.

If you don't know that "affair site" Ashley Madison was hacked recently, you'd probably continue to use it as if nothing happened if you are a user of the site.

Hacked sites are a big issue on today's Internet and you read regularly about hacked sites and how millions of user accounts were stolen in the process.

If you add to that phishing sites that are still a constant threat on the Internet, and outright malicious sites, you'd better make sure your browser, computer and data is properly protected.

I'm working on a 24" screen and like to display two program windows side by side most of the time.

That's excellent when writing articles as it allows me to have WordPress open in one and another site that I use for reference in another, and also great for research and other purposes.

It is easy enough to open instances of Windows programs, as you can double-click on any icon in the Windows Taskbar or Start Menu to do so, or, if you prefer that, hold down Shift and left-click on the icon instead.