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Computers

Are Wars of the Future Going to be Fought by Hackers?

November 4, 2012 by Richard Vincenti Jr Leave a Comment

 
There’s no doubt that we are becoming more and more dependent on technology, the age of convenience is upon us. Many of us may have gone years without setting foot in a bank and how often do you write paper checks? Instead of getting our news from a newspaper we head to our favorite website instead. Cloud storage is on the rise and soon much of our data will be stored on remote servers, if it isn’t already. Everyday we become increasingly vulnerable to cyber attacks as we have more and more to loose.Code World

Warfare today still employs man power to get things done but the modern battlefield is also a war of machines. Robotic technology is being used not only for surveillance but also as a weapon. If hackers are somehow able to get into these systems, it could spell disaster on an epic scale. Imagine if a hacker were able to take down GPS systems and major data centers, then think about how that would impact the intelligence community and eventually the troops on the ground.

Now, imagine a scenario where both the military and businesses of a particular country are suddenly, without warning under attack. The economy could crash as banks and businesses are systematically shut down. What’s scary about all of this is that hackers are already threatening to bring this type of digital-warfare into reality. Small groups of hackers, usually brought together under one particular cause, are often decentralized and therefore extremely difficult or near impossible to track down. A digital assault could come from anywhere in the world and when one individual gets shut down another can take his or her place. Our digital world can essentially be held hostage until demands are met, there needs to be serious thought in how to avoid such a tragedy.

What becomes obvious here is that governments will need to create and maintain their own team of hackers and they will need to be spread through out the world as well. The future of countries could come down to a battle of wits in a digital battleground. It almost writes itself as a graphic novel, a team of super hackers defending the world against digital tragedy. What’s also apparent is that in some scenarios, we don’t really know how vulnerable we are until an attack has already occurred. We need to take a proactive effort to prepare ourselves for such a worst-case scenario.

Denial of service attacks (DDoS) have already been underway and have seriously impacted large banks like PNC Bank, Wells Fargo, U.S. Bank, Bank of America, and JPMorgan Chase. For these banks, online access becomes impossible and seriously impacts customers. It’s also important to note that these DDoS attacks aren’t just coming from any angry kid in his mothers basement, they are coming from groups, often called hacktivists,  that have major resources and are capable of doing serious damage.

My answer to the question in the title of this article is yes, war will undoubtably be fought online and the future of digital-warfare is already underway. We need to do a lot better in order to properly protect ourselves, the time to prepare is now.

 

Filed Under: Computers, Discussions, News Tagged With: Computers, DDoS, Digital Warfare, Hackers, Hacktivist, Technology

Guide to Windows 8 Shortcuts

November 2, 2012 by Richard Vincenti Jr Leave a Comment

Navigating any operating system can be much easier with the use of keyboard shortcuts. Here is a pretty solid list of shortcuts for Windows 8 that you can use as a reference guide.Keyboard cube

Charms Control:

  • Windows key + C: Access the charms bar
  • Windows key + I: Access the Settings charm
  • Windows key + H: Access the Share charm
  • Windows key + K: Access the Devices charm
  • Esc: Close a charm
 

Window Control:

  • Windows key + M: Minimize all windows
  • Windows key + Shift + M: Restore all minimized windows
  • Windows key + D: Show/Hide Desktop (minimize/restore all windows)
  • Windows key + Up Arrow: Maximize current window
  • Windows key + Down Arrow: Minimize/restore current window
  • Windows key + Home: Minimize all but the current window
  • Windows key + Left Arrow: Tile window on the left side of the screen
  • Windows key + Right Arrow: Tile window on the right side of the screen
  • Windows key + Shift + Up Arrow: Extend current window from the top to the bottom of the screen
  • Windows key + Shift + Left/Right Arrow: Move the current window from one monitor to the next
  • Ctrl + N: Open a new window in Windows Explorer
  • Ctrl + W: Close current window in Windows Explorer
  • Alt + Tab: Cycle forward through open windows
  • Alt + Esc: Cycle between open programs in the order that they were opened
  • Alt + Shift + Tab: Cycle backward through open windows
  • Shift + F6: Cycle backward through elements in a window or dialog box
  • Shift + Tab: Cycle backward through elements in a window or dialog box
  • Alt + Spacebar: Access the Shortcut menu for current window
  • Alt + Enter: Open the Properties dialog box of the selected item
  • Esc: Close a dialog box

Search Functionality:

  • Windows key + Q: Access the Apps Search screen
  • Windows key + F: Access the Files Search screen
  • Windows key + W: Access the Settings Search screen

 

Copy/Paste Functions:

  • Ctrl + A: Select all items
  • Ctrl + C: Copy the selected item
  • Ctrl + X: Cut the selected item
  • Ctrl + V: Paste the selected item
  • Ctrl + D: Delete selected item
  • Ctrl + Z: Undo an action
  • Ctrl + Y: Redo an action
  • Alt + PrtScn: Take a screen shot of the active Window and place it in the clipboard
  • Windows key + PrtScn: Takes a screenshot of the screen and automatically saves it in the Pictures folder as Screenshot

 

Function Keys (F1-11)

  • F1: Display Help
  • F2: Rename a file
  • F3: Open Search
  • F4: Display the Address Bar list
  • F5: Refresh display
  • F6: Cycle forward through elements in a window or dialog box
  • F7: Display command history in a Command Prompt
  • F10: Display hidden Menu Bar
  • F11: Toggle full screen display

 

Standard Key Functions:

  • Tab: Cycle forward through elements in a window or dialog box
  • PrtScn: Take a screen shot of the entire screen and place it in the clipboard
  • Home: Move to the top of the active window
  • End: Move to the bottom of the active window
  • Delete: Delete the selected item
  • Backspace: Display the previous folder in Windows Explorer Move up one folder level in Open or Save dialog box

 

Taskbar and Notification Functions:

  • Windows key + 1-10: Launch a program pinned on the Taskbar in the position indicated by the number
  • Windows key + Shift + 1-10: Launch a new instance of a program pinned on the Taskbar in the position indicated by the number
  • Windows key + Ctrl + 1-10: Access the last active instance of a program pinned on the Taskbar in the position indicated by the number
  • Windows key + Alt + 1-10: Access the Jump List of a program pinned on the Taskbar in the position indicated by the number
  • Windows key + B: Select the first item in the Notification Area and then use the arrow keys to cycle through the items Press Enter to open the selected item
  • Windows key + Ctrl + B: Access the program that is displaying a message in the Notification Area
  • Windows key + Shift + V: View all active Toasts/Notifications in reverse order
  • Windows key + T: Cycle through the items on the Taskbar
  • Windows key + V: View all active Toasts/Notifications
  • Ctrl + Shift + Click on a Taskbar button: Launch a new instance of a program as an Administrator
  • Ctrl + Click on a grouped Taskbar button: Cycle through the instances of a program in the group
  • Ctrl + Tab: Move forward through tabs
  • Ctrl + Shift + Tab: Move backward through tabs

 

File and Folder Control:

  • Alt + Up Arrow: Move up one folder level in Windows Explorer (Like the Up Arrow in XP)
  • Alt + Left Arrow: Display the previous folder
  • Alt + Right Arrow: Display the next folder
  • Ctrl + Shift + N: Create new folder
  • Num Lock Enabled + Plus (+): Display the contents of the selected folder
  • Num Lock Enabled + Minus (-): Collapse the selected folder
  • Num Lock Enabled + Asterisk (*): Expand all subfolders under the selected folder
  • Shift + Delete: Permanently delete the item (rather than sending it to the Recycle Bin)
  • Ctrl + Click: Select multiple individual items
  • Ctrl + Click and drag an item: Copies that item in the same folder
  • Ctrl + Shift + Click and drag an item: Creates a shortcut for that item in the same folder
  • Shift + F10: Access the context menu for the selected item
  • Shift + Click: Select a consecutive group of items
  • Shift + Click on a Taskbar button: Launch a new instance of a program
  • Shift + Right-click on a Taskbar button: Access the context menu for the selected item

 

Screen Control:

  • Windows key + O: Lock screen orientation
  • Windows key + . : Move the screen split to the right
  • Windows key + Shift + . : Move the screen split to the left
  • Alt + F: Close the current window and Open the Shut Down Windows dialog box from the Desktop
  • Windows key + E: Open Computer
  • Windows key + L: Lock computer

(Formerly Metro) Desktop Control

  • PageUp: Scroll forward on the Modern Desktop Start screen
  • PageDown: Scroll backward on the Modern Desktop Start screen
  • Ctrl + Esc: Switch between Modern Desktop Start screen and the last accessed application
  • Ctrl + Mouse scroll wheel: Activate the Semantic Zoom on the Modern Desktop screen
  • Windows key + Tab: Access the Modern Desktop Taskbar
  • Windows key + P: Access the Second Screen bar
  • Windows key + Z: Brings up the App Bar when you have a Modern Desktop App running

Miscellaneous Functions:

  • Windows key + X: Access the Windows Tools Menu
  • Windows key + Enter: Launch Narrator
  • Windows key + R: Open the Run dialog box
  • Windows key + U: Open Ease of Access Center
  •  Windows key + Pause/Break: Open the System page
  • Windows key + F1: Launch Windows Help and Support
  • Shift + Insert: CD/DVD Load CD/DVD without triggering Auto-play or Auto-run
  • Ctrl + Shift + Esc: Open the Windows Task Manager
  • Ctrl + Alt + Tab: Use arrow keys to cycle through open windows
  • Ctrl + Alt + Delete: Access the Windows Security screen

 

 

 

Filed Under: Computers, Guides, Windows Tagged With: Guide, Keyboard Shortcuts, Microsoft, Windows, windows 8

Ninite Can Make Your Transition to Windows 8 Much Easier

October 29, 2012 by Richard Vincenti Jr Leave a Comment

If you’re upgrading to Windows 8 from XP or if you just plan on doing a clean install anyway, it’s time to consider how you’re going to get all of those wonderful applications you use re-installed on your system.Ninite Screenshot 1

If you’ve done a clean install, you know how much of a hassle it can be re-installing everything you need. In some cases it can take hours to get back up and running. With Ninite, you can take advantage of a set-it and forget-it mentality. Ninite is super easy to set-up and use, it is truly amazing.

To setup Ninite, simply head over to the Ninite website and choose your platform at the top of the page. Once you select which OS you use, you can begin selecting applications.ninitescreenshot4

After you have selected all of the applications you want installed, head to the bottom of the page and click “Get Installer”. Once the download is complete, just open the installer and you’re done! Yep, you can walk away and do whatever you need to do and Ninite will do all of the work, it really is that simple.Ninite Screenshot 4

What if you don’t see one of your applications in the list?

Ninite offers the ability for you to suggest applications for inclusion into the list.

What about Add-ons and toolbars, does Ninite have them? Does it allow applications to install third-party products on my system?

The short answer here is no, it bypasses all of the garbage. It installs apps just like you would have had you installed these apps yourself. Ninite itself is a legit program that runs without installing adware or spyware. So if you have apps to install, I think this one is a no brainer.

 

Filed Under: Computers, Discussions, Linux, Product Spotlight, Windows Tagged With: Clean Install, Linux, Ninite, Windows, windows 8, Windows Vista, Windows XP

Windows 8 to be Released at Midnight and Final Thoughts

October 25, 2012 by Richard Vincenti Jr Leave a Comment

Well, the era of Windows 8 is nigh and at 12:01 AM across all time zones, we will finally get to see how the world reacts to one of biggest changes to Microsoft Windows in the history of the company.product_win8-startscreen_Web

I have mentioned before that I think that the new Windows OS will do just fine but it will take some time for people to get used to. Most people don’t like change, it makes them uncomfortable and in some cases a bit angry. Some people will continue to hold on to Windows 7 and never let go, and they have every right to, but I think that Microsoft is headed in the right direction, it’s time to let Windows evolve.

What’s kind of strange to think about is that this release of Windows actually lacks just that, windows. For the first time Windows will be released with a new UI that doesn’t have any “windows”. How weird is that? I suppose they could have really turned things upside down on us and named it Microsoft Tiles, but that just sounds wrong. All joking aside this is a big deal for Microsoft but is it a big gamble? Maybe it isn’t.

Just where would all of those Windows 8 haters go? Would they move to Linux or OSX? I would venture to guess that most of these “h8ters”, if I may so un-elegantly put it, would just end up using a previous version like Windows 7. So how does Microsoft lose here? In the worst case scenario Microsoft completely redesigns and rethinks their UI again and quickly pushes toward Windows 9. They have had their fair share of OS failures over the years and have recovered just fine i.e. (Windows ME, Vista). I understand that putting this much time and money into a product release with this much change is a big deal but I don’t think that a Windows 8 failure is enough to make the average Windows user jump ship.

Understanding what users want and need is crucial in a release like this and Microsoft has put in billions of hours into testing Windows 8 and hopefully we will see all that hard work payoff. Windows 8 offers everything a modern OS should and they have wrapped it up in an elegant design, but there are a few major changes in Microsoft’s mentality that are reflected in Windows 8.

One of the more notable changes besides overall UI design is the sandboxing of applications. Sandboxing apps can make your system a lot more secure and it’s something that Apple has been doing for years now with Mac OS. Many developers are divided about having their apps in a sandbox environment, again it’s a change and people don’t like change, including developers. From a user perspective having an ‘app store’ is convenient and it gives us an extra sense of security knowing that these apps needed to be approved before making it into the store. Personally, I don’t have an issue with anything that has the potential to make Windows more secure.

I will be spending with weekend with Windows 8 Pro and will be talking about my experience soon after. For now we wait and see if the world will accept the change that Microsoft has put in front of us.

 

Filed Under: Computers, Discussions, Microsoft, Windows Tagged With: Microsoft, Software, Technology, windows 8

Apple Introduces New iPad Mini and Refreshes Lineup

October 23, 2012 by Richard Vincenti Jr Leave a Comment

Today Apple has introduced their new iPad mini along with updating the iMac, Mac mini, Mac Pro, and iPad. Here’s a quick rundown of what was announced.

iPad Mini

The much anticipated iPad mini has been unveiled and it looks great. Consumers who were looking for an Apple device to better compete with devices like the Google Nexus 7 can now rejoice as Apple has done just that.iPad_mini

The new iPad mini features a 7.9 inch display which is slightly larger than the Nexus 7 which features a 7 inch display. Apple chose to describe the size difference in square inches rather than on the diagonal when comparing it to a 7 inch tablet, which works out to be 21.9 square inches (7″) and  29.6 square inches (7.9). Schiller went on to explain how much better your web browsing experience is with their 7.9″ design over their competition and then he compared apps on iPad mini vs other tablets and discussed how they offer a richer experience on the iPad mini.

The iPad mini will also feature the new Lighting connector along with new accessories like Lighting to HDMI. The body of the iPad mini -no surprise here- is made of an all aluminum unibody. Apple has also brought its iSight camera to the iPad mini and the all mighty A5 chip. If you’re planing on using the iPad mini on a cellular network, you will have the ability to take advantage of LTE.

iPad

Even though it has only been about half a year since the release of the iPad 3rd generation with retina display, Apple has just introduced the new 4th generation iPad that features a new A6X chip that’s 2x as fast as the previous generation iPad. The 4th generation iPad also has the latest in Wi-Fi technology and will be able to pick up both 2.4GHz and 5GHz (dual-band). Also, the new Lightning connector is now a part of the 4th generation iPad.

 

iMac

The iMac was one of my favorite unveilings that Apple had to offer. The new iMac looks great with it’s brand new slim design that has a screen edge of only 5mm. The back of the display is a much wider than the edge but it is done in a way that’s easy on the eyes.newiMac

Speaking of easy on the eyes, you will be dealing with 75% less reflection. The new iMac uses 50% less power than previous generations and has been equipped with the latest (ivy bridge) processors from Intel including both i5 and i7 chips. Graphics get a bump up to the latest Keplar architecture with the option to get the NVIDIA GeForce GTX 680MX on the 27″ model.

Fusion Drive

The fusion drive is a combination of flash storage and traditional HDD storage. The flash storage will hold 128GB and the traditional HDD can be 1 or 3 TB. The Fusion Drive isn’t just a mix of both technologies it actually implements some really cool software that moves your applications from one drive to the other depending on it’s performance needs. The OS and pre-installed software will be placed on the flash storage for best performance and initially all of the apps you install will be stored on the HDD. OSX will then recognize which programs you use the most and which programs require the most performance and then move them to the much faster flash drive accordingly. Pretty cool idea considering most of us are already doing this manually with our computers.

 

Mac Pro

Apple continues to push their most popular laptops forward and the Mac Pro 13″ has now been updated with a retina display, a new thinner design and an all flash architecture.MBP13Retina

Mac Mini

The Mac mini remains basically the same except it gets up bump up in processing power by now featuring the new Ivy Bridge Intel chips. It should be said that the Mac mini really didn’t need much else, the Mac mini is affordable and can be a real workhorse considering it’s small size, cool little box.

For complete details on these new products you can head over to Apple.

 

Filed Under: Apple, Computers, News Tagged With: Apple, iMac, iPad, iPad mini, Mac, Mac mini

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