Create Daily/Session Computer Usage TIme Limits

This article was written on January 13, 2010 by CyberNet.

romaco timeout.pngThe demand for parental controls on computers is rapidly growing as kids continue to get their own personal machines. That’s why Microsoft started to include some of that functionality in Vista and Windows 7, but it is generally pretty basic when it comes down to limiting the amount of time a user can spend on the machine.

Romaco Timeout is a free application that is a little different than other parental controls in that it doesn’t focus on filtering out web content or controlling what games a user can play. All it does is enforce usage time limits in a variety of different ways:

  • Daily quota: Specify how much time the user is allowed to spend on the computer on any given day.
  • Session time limit: Specify how much time the user is allowed to spend on the computer each time they login.
  • Online usage restrictions: Specify how much time the user can spend online before their browser is locked. It considers you “online” when you have a web browser running. If you close the browser the quota will be paused.

If you’re going to use Romaco Timeout I highly recommend grabbing the Beta version because it has some extra features and bug fixes that previous versions don’t have. I don’t expect everyone to go out and grab an app like this, but there quite a few scenarios where I could see this being useful. The obvious use is if you have kids, but it may also be helpful for shared computers and/or kiosks that are in public places (which is where the “per-session” limits would really apply).

Romaco Timeout Homepage (Windows only; Freeware)
Thanks Tomas

Copyright © 2014 CyberNetNews.com

Encrypt All Synced Data in Chrome

This article was written on March 27, 2012 by CyberNet.

Encrypt synced data chrome

One of the capabilities I love in Google Chrome is that it can sync most of my data across all of my browsers. It does a really good job of making sure my extensions, preferences, themes, bookmarks, passwords, and more are always available to me no matter which computer I’m on. The concern you might obviously have with doing something like that is how secure is your information?

By default Google will encrypt the passwords it syncs, but that’s all they will encrypt. Things like your history, bookmarks, and everything else is all stored on their servers without being encrypted first. That’s easy to fix though! If you take a look at your sync settings in Chrome there is an option to Encrypt all synced data instead of just encrypting your passwords. There is really no reason for you to not turn it on, because the data being synced is so small in size that any kind of performance hit from doing this would be negligible.

While in the settings you can also choose to set the encryption password to be something other than the password to your Google Account. If you really want to sync your data but want the most security possible these two settings are probably things you want to change.

Copyright © 2014 CyberNetNews.com

XBMC: Adding Media Sources

This article was written on May 04, 2012 by CyberNet.

In XBMC one of the things that is probably the most important is to get the software hooked up to your personal media. This includes media from all of your various collections like videos, pictures, and music. If you’re new to XBMC you’ll probably be better off adding your first source or two through the XBMC interface, but after that you can make the changes a little more quickly by directly updating the appropriate configuration file. So we will show you both ways.

We will even take things a step further and explain how you can have all your XBMC instances share the same configuration file. With that in place anytime you add a new source to the configuration file that same source will be added to any XBMC instance using that file.

Note that our tutorials below are going to focus on videos, but a similar process can also be applied to music and pictures.

Adding Sources in XBMC

Here are the steps you need to follow if you want to add your media to XBMC through the built-in interface.

  1. Go to Videos -> Files -> Add Videos
  2. XBMC will let you add sources in one of two ways:
    1. Click the Browse button and browse for your media based on the type of source:
      Xbmc browse shared media
    2. If you know the path to your media source you can just enter it in manually:
      Highlight the None option and press Enter:
      Xbmc manual media 1
      Enter in the path and select Done:
      Xbmc manual media 2
  3. Enter a name for your media source at the bottom of the window and press Enter:
    Xbmc media source name
    1. Select the type of media the folder contains so that it can scrape information from the Internet for each of the files contained within the folder:
      Xbmc media source type

    Adding Sources in the Config File

    If you have a ton of folders that you want added to XBMC then using the interface above may not be the most efficient and practical method. You can speed things up a bit by editing the configuration file directly. For starters go ahead and close out of XBMC, and then navigate to your profile folder:

    • Mac: ~/Library/Application Support/XBMC/userdata/
    • Windows: %appdata%\XBMC\userdata\

    Once in your profile directory find and open up the sources.xml file. If the file doesn’t already exist I recommend adding a source in the XBMC interface first so that you can see what the structure of the file looks like. When it comes to videos you’ll be adding nodes in the <video> section of the file that look like this:

    <source>
    <name>Movies</name>
    <path pathversion="1">smb://192.168.1.10/XBMC/Movies/</path>
    </source>

    In my particular case this will create a source pointing to a shared SMB/Samba/CIFS folder for movies that I had set up. You can also use paths to local folders or any of the supported source types.

    There is one caveat that I should mention about adding media directly through the sources XML file. While any changes you make to the file should be reflected in XBMC once you restart the app you’ll still need to go in and update the type of videos contained in the source. Here’s what you need to do:

    1. In XBMC go the Videos -> Files
      Xbmc video content scraper 1
    2. Highlight the source you just added, and then open the context menu by pressing “C” on the keyboard. Then select the Change Content option:
      Xbmc video content scraper 2
    3. Now you can choose the type of media contained in the source (TV shows, movies, music videos):
      Xbmc video content scraper 3

    Sharing One Config File

    How about we take a look at sharing the XML file now that you have already familiarized yourself with the file itself. The process is pretty simple, and for a more detailed explanation I will refer you to our guide on sharing configuration files in XBMC.

    For more experienced users I will point out that all you need to do is add the following lines to your advancedsettings.xml file:

    <substitute>
    <from>special://masterprofile/sources.xml</from>
    <to>smb://192.168.1.10/XBMC/Settings/sources.xml</to>
    </substitute>

    Just update the path with the shared location of the sources.xml file. Repeat this process for every instance of XBMC you have running in your house and they should all pick up any sources that you add or remove.

    After doing all of this may need to run through the steps mentioned above for setting the content type on each of the sources since that’s not configurable through the sources.xml file, but that’s just a minor step.

    CyberNet’s XBMC Guides:

    Copyright © 2014 CyberNetNews.com

    Fix Blurry Images

    This article was written on February 03, 2008 by CyberNet.

    Unshake

    There’s nothing worse than snapping a once-in-a-lifetime photo just to get home and realize that you weren’t holding the camera still enough. Have no fear because there are several different tools that you can use to try and remove the blurry effect. The bad news is that most of them aren’t free, but we did manage to find one that is.

    Unshake is a free Java application that doesn’t require installation. Just download, run the “Launch” shortcut, open the blurry image, and hit the DeBlur button. Unshake will go to work trying to clear up any nasty blurring that may have occurred when the photo was taken. Here’s how it works:

    Unshake analyses correspondences between nearby points in a picture, and if it finds more similarity between points than it expects, it deduces what went wrong with the image and “deconvolves” it, that is, it works out what the original scene looked like.

    The results that I got from the test varied, but in all of the cases the end result was better than the original. As seen in the example on this page you can tweak the various settings to increase the quality of the outputted image. In particular giving Unshake more time to process the image (by increasing the “x1″) will yield way better results, but it will also take a few minutes depending on the size of the image.

    Download Unshake

    Copyright © 2014 CyberNetNews.com

    Aero Glass in Windows XP… Done Right

    This article was written on August 27, 2009 by CyberNet.

    border skin-1.png

    UPDATE: As some commenters have pointed out certain antivirus applications are flagging this application as containing a trojan. My antivirus, NOD32, did not find any virus though. So it’s up to you whether you want to proceed.

    We’ve seen all kinds of Aero glass emulators for XP cross our path. The problem is that the moment they start to show any potential the developers fall off the map and updates are pretty much non-existent. A few weeks ago when I saw one called Border Skin over at Lifehacker I put off trying it because, frankly, I was sick of being disappointed.

    Man, I have to say that I’m sorry I didn’t try this sooner. First off, it’s portable so there’s no installation involved. Just download, extract, and run. The settings are self-contained in the directory you run it from so there’s not a bunch of random files you need to worry about finding should you decide to delete it.

    Second, it looks remarkable. You can turn the blur effect on or off, there are about 15 different colored themes you can choose from (the one pictured above is the Windows 7 style), and overall it just feels like it’s part of the operating system. Over the last few days I’ve been using this full-time on one of my XP machines, and there have been very few times that it even crossed my mind that this wasn’t an integrated part of the operating system. It’s that fluid.

    Lastly, performance. This thing performed so well on my XP laptop that it got me wondering what it would be like on a low-end piece of hardware. I don’t have any old computers lying around, but then I realized that throwing it in a virtual machine would be a really good test considering that Aero glass on Vista or Windows 7 isn’t available in any virtual environment due to graphics restrictions. So I put it on an XP virtual machine with 512MB of RAM, enabled all the effects including blurring, and then took the screenshot you see above. It all worked amazingly well even on a virtual machine with limited resources. The only issues I saw was some slight jumping if I’d drag the windows around really fast, and when closing a window the border would remain visible for about a half a second after the app closed. Definitely not a deal breaker, and these results were much less noticeable on my dedicated machine.

    It also got me wondering what it does with “borderless” windows such as Google Chrome. Good news… it does nothing! I was worried that it may add a border around those applications regardless of whether they need one or not, but it doesn’t. This is because it has an “exclude list” file that can be used to specify windows that shouldn’t be skinned. Common apps like Chrome and Windows Live Messenger are already in this list for you.

    So a big thanks to the developer for coming up with an awesome solution, and I can’t wait to see what else will be added in future versions! This is already the most complete Aero glass emulator for Windows XP that I’ve used, and I don’t think you’ll be disappointed.

    Border Skin Homepage (Windows only; 32-bit only; freeware)

    Copyright © 2014 CyberNetNews.com

    Helpful Tip: Get the Old Firefox Address Bar Back

    This article was written on December 21, 2007 by CyberNet.

    If you’ve been brave enough to venture into the realm of Firefox 3 Beta 2 there is no denying that you’ve seen the newly designed Location/Address Bar (pictured above). It’s big, prominent, and is likely to irritate some people who prefer the more streamlined Address Bar that we’ve come to know and love. Give me just 30 seconds of your time and we can bring back the classic look…

    1. Start Firefox.
    2. In the Address Bar type “about:config” and press Enter.
    3. Right-Click and select New->Boolean.
    4. A box requesting the Preference Name will popup and you should enter “browser.urlbar.richResults ” (without the quotes). Press OK to continue.
    5. Select “False” from the box and press OK again.
    6. Restart Firefox

    Now you should be able to enjoy your single-line condensed view of addresses that are shown when you begin to type in the Location Bar. Obviously this setting will have no effect on older versions of Firefox, but a lot of people I know have already jumped on the Firefox 3 bandwagon so I thought it would be a good time to share this tip.

    Oh, and don’t forget about the last Address Bar tip we posted. That works in all versions of Firefox.

    Copyright © 2014 CyberNetNews.com

    Helpful Tip: Make a Laptop Sleeve or Stand

    This article was written on August 26, 2007 by CyberNet.

    I’m a huge fan of coming up with cheap hacks that replace otherwise expensive solutions. I thought I would use this article to discuss creating a low-cost laptop sleeve from various items, as well as picking up a nice laptop stand at the store for under $5. Hopefully these instructions will save you some time and money…

    –Laptop Sleeve–

    I originally saw this trick on Lifehacker, and I thought it was really clever. Someone had made a sleeve for their laptop using 3 or 4 FedEx envelopes! Directions on how to make your own are available on Instructables, and here is what the final result looks like:

    FedEx DYI Laptop Sleeve

    Instructables also has two other alternatives for laptop sleeves: one made with a hoodie, and another made with a simple piece of fabric. Before you get going on any of these tricks you’ll want to have some sewing skills!

    I, however, forked out about $25 to purchase a well-padded laptop sleeve that fits my computer very snuggly. If I’m going to be using this to transport my computer I want to have something that does a little more than just prevent scratches.

    –Laptop Stand–

    I had given a tutorial back in June regarding how to change your primary monitor. Since then I’ve had several people ask me what I used to get my laptop lifted off of the desk, and make it more at level with my standalone monitor:

    24

    In the photo the stand is the four white legs holding up the laptop, and it’s just a wire shelf often used in the kitchen. Here is someone selling a similar shelf on Amazon for $5, but I picked up a three-pack of these at our local Walmart for under $6 (they varied slightly in size). I recommend going to a department store and looking in the kitchen section for these if you want one yourself. It surely beats paying $32 for something that serves the same purpose.

    And besides for just putting the laptop at an equal level to this monitor, it also serves a few other purposes. Since it is a wire rack it provides plenty of ventilation for the various vents on the computer, and therefore it runs cooler than normal. Not only that, but the way the rack is designed makes it possible for me to easily utilize the space underneath the computer for something else.

    Tip: Some stores will have these stands in aluminum or stainless steel for a few dollars more, and that style looks a lot nicer. I decided to just go with the cheapest thing I could find though.

    –Have Any Laptop-Related Tips?–

    If you’ve got some sort of cheap hack that you’ve come up with for your laptop feel free to share them! I hate paying more than I have to for items that serve the similar purposes, and I’m sure plenty of you have come up with some clever setups. Hit us up in the comments below.

    Copyright © 2014 CyberNetNews.com

    Create Keyboard Shortcuts to Apps and Documents

    This article was written on March 25, 2011 by CyberNet.

    Create keyboard shortcuts

    I love when I stumble across a keyboard shortcut I didn’t know about in an application that turns out saving me a bunch of time. It doesn’t happen all that often, but I can definitely say that keyboard shortcuts play a big role in my daily computing. Using a program such as WinHotKey you can actually make your own global hotkeys.

    The interface is extremely simple, and by default it also lists out a bunch of the built-in Windows key shortcuts. Unfortunately you can’t modify those shortcuts so they are there more for a reference, but you can create as many of your own keyboard shortcuts as you want. You can set the shortcuts to do anything from launching an application to inserting a snippet of text that you frequently use. Here are the various actions you can create:

    • Launch an Application
    • Open a Document
    • Open a Folder
    • Type Some Text
    • Control the Current Window
      • Minimize to the Taskbar
      • Maximize to the Screen
      • Restore to its Original Size
      • Toggle Maximize and Original Size
      • Resize (using the mouse)
      • Move (using the mouse)

    Since this program needs to be running all of the time in order for the keyboard shortcuts to work I thought it would be important to mention the performance. This sits behind-the-scenes in the System Tray and uses a mere 1.3MB of memory while running. So you won’t have to compromise your system’s resources in order to get the benefit of having your own global keyboard shortcuts.

    WinHotKey Homepage (Windows only; Freeware)

    Copyright © 2014 CyberNetNews.com

    Gmail IMAP Help

    This article was written on October 29, 2007 by CyberNet.

    Gmap - Gmail IMAP

    Last week Gmail launched free IMAP support, which was one of the most user-requested features. We were fortunate and got the IMAP access to show up in our account simply by logging out and logging back in, but some of my friends are still sitting around waiting for it to show up in their accounts. Google has said that it will take about a week to roll it out to everyone, which means all accounts should have access to IMAP by the end of the month (on Wednesday).

    Since the launch of IMAP support I’ve received several questions from friends and readers wondering how it all works, and why they should use it. Lifehacker has a killer article that walks you through using Thunderbird with Gmail’s IMAP, and so I thought I would just give a quick rundown on the important points such as setting it up.

    –IMAP vs. POP–

    IMAP, unlike POP3, supports two-way communication between the email client and Gmail. If you read/delete a message in, lets say Outlook, the same action will be taken on the message in your Gmail account. If you put an email in a folder, for example “Personal”, in Outlook it will also be labeled as “Personal” on Gmail. I think you get the gist.

    For a lot of people IMAP is just better because you don’t have to manage your email in two different places. Although some people still prefer to use POP because they know that their messages are still accessible in the event that they permanently delete it from their email client.

    –How to Enable Gmail IMAP–

    As of right now Gmail is still rolling out IMAP access to their users, but they plan on it being done around Wednesday, October 31st. They require that you set your interface language to “English (US)” in order to use the IMAP access, and when it becomes available this is how you can enable it:

    1. Log in to your Gmail account.
    2. Click Settings at the top of any Gmail page.
    3. Click Forwarding and POP/IMAP.
    4. Select Enable IMAP.
    5. Click Save Changes.

    –Setup your Email Client–

    Setting up the IMAP access is not all that different from setting up a POP account, but there are some address and port changes you need to be aware of. Here are the general settings that you’ll need:

    Incoming Mail (IMAP) Server – requires SSL:imap.gmail.com
    Use SSL: Yes
    Port: 993
    Outgoing Mail (SMTP) Server – requires TLS:smtp.gmail.com (use authentication)
    Use Authentication: Yes
    Use STARTTLS: Yes (some clients call this SSL)
    Port: 465 or 587
    Account Name: your Gmail username (including @gmail.com)
    Email Address: your full Gmail email address (username@gmail.com)
    Password: your Gmail password

    Google has more detailed setup instructions available for the most popular email clients:

    –How Gmail IMAP Works–

    Action on mobile device/client (e.g. iPhone/Outlook)Result in Gmail on the web
    Open a messageMark a message as read
    Flag a messageApply a star to the message
    Move a message to a folderApply a label to the message
    Move a message to a folder within a folder*Apply a label showing folder hierarchy (‘MainFolder/SubFolder’)*
    Create a folderCreate a label
    Move a message to [Gmail]/SpamReport a message as spam
    Move a message to [Gmail]/TrashMove a message to Trash
    Send a messageStore message in Sent Mail
    Delete a message in inbox**Remove the message from inbox**
    Delete a message from a folder**Remove that label from the message**
    Delete a message from [Gmail]/Spam or [Gmail]/Trash**Delete the message permanently**

    *IMAP translates labels with a forward slash (/) into a folder hierarchy like you see in your computer’s file system. If you have a label such as ‘Family/Friends,’ you may want to reconsider your naming schemes because your IMAP client will display it as a folder named ‘Family’ with a subfolder named ‘Friends.’

    **If you delete a message from your inbox or one of your custom folders in your IMAP client, it will still appear in [Gmail]/All Mail. Why’s that? In most folders, deleting a message simply removes that folder’s label from the message, including the label identifying the message as being in your inbox. [Gmail]/All Mail shows all of your messages, whether or not they have labels attached to them. If you want to delete a message from all folders, move it to the [Gmail]/Trash folder. If you delete a message from [Gmail]/Spam or [Gmail]/Trash, it will be deleted permanently.

    –Applying Multiple Labels–

    Managing your email can be a bit tricky since Gmail uses labels and almost all email clients use folders. Naturally if you move an email to a folder in your email client, it will have the same label applied on Gmail. But how can you add more than one label to an email?

    It’s actually fairly simple. Copy a message, instead of moving it, to each folder corresponding to the labels you want to have applied. Gmail will recognize this action and apply multiple labels to the same message.

    –What Doesn’t Gmail IMAP Support–

    From first glance it may seem like Gmail’s IMAP service supports everything that you’ll need, but there are still a few things that have not been implemented:

    • \Answered and \Recent flags on messages.
    • Folder subscriptions. All folders are always in the ‘Subscribed’ list.
    • Substring search. All searches are assumed to be words.
    • Searching arbitrary headers. Only some headers are available for searches: From/CC/BCC/To/Subject.
    • There is no SIEVE interface to Gmail filters.
    • Only plain-text LOGIN over SSL tunneled connections are supported.

    Copyright © 2014 CyberNetNews.com

    Full Circle Magazine Issue #5

    This article was written on September 28, 2007 by CyberNet.

    Full Circle Magazine Issue 5 Cover I can’t believe Full Circle Magazine is already on issue 5, but it’s true. They are even planning on starting a podcast which will add an entirely new dimension to an already great magazine.

    In this issue I was excited to see their four-page review of Gutsy Gibbon (a.k.a. Ubuntu 7.10), which happened to just roll out in Beta form earlier today. What actually turned out to be the most interesting article in the magazine, however, was a review of a game that costs $19.95 to purchase. It’s called Bridge Construction Set (for Windows, Linux, and Macs), and the whole point is to build bridges that you stress test. I don’t buy or play games very often, but being an engineer I have to admit that it sounds kind of fun. 🙂

    I’ve converted this issue of Full Circle Magazine into a JPEG image for those of you who don’t want to download the PDF, and here’s a quick overview of what issue #5 has in it:

    • Fluxbuntu – Step-by-step Install
    • How-To:
      • Report Bugs with LaunchPad
      • CoLoCo Edubuntu Presentation
      • From VMware to VirtualBox
      • Learning Scribus Pt.5
    • Review of Bridge Construction Kit
    • Preview of Gusty Gibbon
    • Top 5 Strategy Games
    • Letters, Q&A, My Desktop, My PC, the new My Opinion column, and more!

    Read previous issues of Full Circle Magazine
    Thanks to toe_head2001 for the tip!

    Copyright © 2014 CyberNetNews.com