Wednesday, February 11, 2009

IBM's Sequoia is 20x faster than the world's fastest supercomputer

simbbluegenel.jpg


The US Government has just put in an order for a new supercomputer from IBM, dubbed the Sequoia. What makes the Sequoia so special? Well, for starters it's about 20 times faster than the world's current fastest supercomputer. Yeah, it's pretty damned fast.


It's a 20 petaflop computer, and it's due in 2012. It'll use a total of 1.6 million cores assisted by 1.6 petabytes of memory to run calculations, most of which will simulate nuclear explosions. Also, I'm pretty sure it can run Crysis. Awesome.

Wednesday, June 04, 2008

CoreConfigurator - Graphic Management Tool for Windows Server 2008 Core

The default management for Windows Server 2008 Core is the command line. Yes, the main powerful of Windows Server Core becomes available when using such an approach, but sometimes it’s not so user friendly. This is why I’ve been asking so many times if exist anything more graphic :). Yes, one of the first recommendations to work and manage Windows 2008 Server Core is to use MMC from a remote machine, but MMC cannot do everything. Of course to allow work with remote tools this tool should be allowed passage through the firewall packages Server Core. In addition, this is for many more difficult than editing the registry. :) Therefore, We would like to have a simple graphical tool for configuring local system. The task of developing such an interface is complicated by that the Server Core has a limited set of graphics API, this is a reason why so beautiful MMC doesn’t work on it.


This is what it can:



  • Product Activation Product Activation
  • Configuration of display resolution Configuration of display resolution
  • Clock and time zone configuration Clock and time zone configuration
  • Remote Desktop configuration Remote Desktop configuration
  • Management of local user accounts (creation, deletion, group membership, passwords) Management of local user accounts (creation, deletion, group membership, passwords)
  • Firewall configuration Firewall configuration
  • WinRM configuration WinRM configuration
  • IP configuration IP configuration
  • Computer name and domain/workgroup membership Computer name and domain / workgroup membership
  • Installation of Server Core features/roles Installation of Server Core features / roles

To setup this utility use MSI package and then run the CoreConfigurator. exe file. The following interface will appear.



 


Just in case, it’s not necessary to install CoreConfigurator, we can simply copy its files into the system. The result will be the same. The video settings look like this:



Setting “Show window content while dragging” may very markedly improve display window objects, if you work with the server via terminal connection. Please note that the setting affects only the current user. According to the picture, to change the time zone, the developer did not reinvent the wheel, and just call to standard timedate.cpl



Remote Desktop Options look like this:



All would be good, but in this version you still have to allow RDP connections in the firewall manually using netsh. Hopefully, in the next version this will be fixed. Management of local users and groups is done through the following windows.




Installation of Roles and Features became a more visual :



Instantly, functionality of firewall management is very limited, but at least he had already to incorporate all necessary rules for the remote control.



Configuring your network interfaces habitually looks fairly.



To set the activation key and Activate the OS is also very simple and all this done via GUI :)



In addition, let me show winrm interface, interface to rename computer and join it to domain:




It is understandable that CoreConfigurator is not officially supported by Microsoft. Many IT professionals probably have any doubts, whether to trust manufacturer of the software. As usual choice, set its server utility or not is up to you. :)

Tuesday, May 20, 2008

How to Reduce Windows Vista's Size from 15GB to 1.4GB

We all know that Windows Vista consumes a lot of resources. It reduces your PC's performances in terms of storage, memory and processor. Microsoft recommends 15GB of hard-disk space to install the OS. For some people that could be too much. A Croatian student, Dino Nuhagic wondered "Who can justify a 15GB operating system?" And he did something about it. Nuhagic developed a software called vLite that can strip Vista of useless components.


 

vlite.jpg


vLite is a free software and allows users to choose Vista components, hot fixes, drivers, and even language packs are installed. Then it builds a disk image that can be burned to a DVD. The software can reduce Vista to 1.4GB, the effect being the performance.


However, if you thought of using this software, you should know it is destined for average users at least. Besides, Microsoft does not recommend using any tool to strip out applications from Windows Vista, because you can damage it. Use it or not, it's your call!

Monday, May 19, 2008

Google Suggestions

Google Suggestions

May 19th, 2008

Digital Camera Hack! Secret The Stores Don't Want You To Know!





Learn how to bypass Rapidshare waiting periods with the Mozilla Firefox Web browser

Step 1: Opening the Download



Open the Rapidshare download url of the file that you want to download with the Firefox Web browser and press the "FREE BUTTON"


Step 2: Waiting for the download ticket



On the next page a counter will appear. Wait until the counter runs out.


Step 3: Choosing the Server



Most files hosted on Rapidshare are available from different locations (file mirrors). You can choose any of them to download the file. (Note: Some servers are faster then others)


Step 4: Entering the OCR-Code



Now you need to enter the displayed OCR-Code into the box below. To start the download press the "DOWNLOAD BUTTON".


Step 5: Choosing download destionation



A pop-up appears which asks where to save the file. Choose your preferred destination folder on your harddisk and press "OK".


Step 6: The download process



When the download has finished you need to prepare your computer before you can download the next file from Rapidshare without waiting periods.

How to Bypass the waiting period

- You need to clear your browsercache
- You need a new IP-address

Step 7: Clearing the browsercache 1



Before you can download the next part from the Rapidshare servers you need to make sure that Firefox deletes all cookies when closing the application. You need to check Tools\Clear Private Data\.


Step 8: Clearing the browsercache 2



Make sure that all the displayed options are selected. Press the button "Clear Private Data Now" and Close Firefox after this step.


Step 9: Getting a new IP



After closing Firefox you need to get a new IP-address. In most cases there are two ways to be connected to the internet. You can be connected to the internet with a ROUTER (WLAN) or with a common PPP-Connection (shown at the picture below).

1. Getting a new IP with a Router:
The easiest way to get a new IP is to press the routers power swich. After 3 secounds press the swich again and the router will reconnect to the internet with a new IP.

2. Getting a new IP with a PPP-Connection:
You just need to open your running PPP-Connection and press disconnect. Now you need to open a new PPP-Connection and press "Connect or Dial" (Shown in step 9)



Step 10: Reconnect with a new IP-address



After closing the connection to the internet you need to reconnect. Open a new PPP-Connection and reconnect to the internet. Now you should have a new IP-address.


Step 11: Ready to download the next file



Now you can download the next file hosted on Rapidshare. Open the Rapidshare download url of the file you want to download with the Firefox Web browser and press the "FREE BUTTON"


Step 12: No waiting limit appears



If no waiting period appears at this step you've successfully cheated Rapidshare. You can download the next file without a waiting period. You have to repeat step 6 - 9 after every single download.


If waiting period appears at step 12 !!!


Step 1: Opening the Download



Open the Rapidshare download url of the file that you want to download with the Internet Explorer and press the "FREE BUTTON"


Step 2: Waiting for the download ticket



On the next page a counter will appear. Wait until the counter runs out.


Step 3: Choosing the Server



Most files hosted on Rapidshare are available from different locations (file mirrors). You can choose any of them to download the file. Note: Some servers are faster then others.


Step 4: Entering the OCR-Code



Now you need to enter the displayed OCR-Code into the box below. To start the download press the "DOWNLOAD BUTTON".


Step 5: Choosing download destionation



A pop-up appears which asks where to save the file. Choose your preferred destination folder on your harddisk and press "OK".


Step 6: The download process



When the download has finished you need to prepare your computer before you can download the next file from Rapidshare without waiting periods.

How to Bypass the waiting period

- You need to clear your browsercache
- You need a new ip-address

Step 7: Clearing the browsercache 1



Before you can download the next file from the Rapidshare servers you need to make sure that Internet Explorer deletes all cookies when closing the application. You need to check Extras\Internetoptions\.


Step 8: Clearing the browsercache 2



Press the button "Delete Cookies". Now you can close Internet Explorer.


Step 9: Getting a new IP



After closing Internet Explorer you need to get a new IP-address. In most cases there are two ways to be connected to the internet. You can be connected to the internet with a ROUTER (WLAN) or with a common PPP-Conection (shown at the picture below).

1. Getting a new IP with a Router:
The easiest way to get a new IP is to press the routers power switch. After 3 seconds press the switch again and the router will reconnect to the internet with a new IP.

2. Getting a new IP with a PPP-Connection:
You just need to open your running PPP-Connection and press disconnect. Now you need to open a new PPP-Connection and press "Connect or Dial" (Shown in step 9)



Step 10: Reconnect with a new IP-address



After closing the connection to the internet you need the reconnect. Open a new PPP-Connection and reconnect to the internet. Now you will have a new IP-adress.


Step 11: Ready to download the next file



Now you can download the next file hosted on Rapidshare. Open the Rapidshare download url of the file you want to download with the Internet Explorer and press the "FREE BUTTON"


Step 12: No waiting limit appears



If no waiting period appears at this step you've successfully cheated Rapidshare. You can download the next file without a waiting period. You have to return step 6 - 10 after every single download.


If waiting period appears at step 12 !!!



If the waiting period appears at step 12 you did something wrong. Please check step 7 - 10 again and make sure you followed the steps correctly.

Google and its Logos.

Google has a tradition of changing its logo on certain special days to reflect that day's importance.

It's Google's way of reminding us certain dates that we should never have forgotten and also a way of paying tribute to someone who did something important to mankind.
Like for instance, Google has celebrated the 125th birthday of Walter Gropius, the profound German architect that falls today, by changing the Google logo to reflect a series of buildings.

All these 'Google special logos' are designed by a graphic artist named Dennis Hwang.

What's unique about this software?

It provides Windows NT4.0/2000/XP/2003/Vista with full access to Linux Ext2 volumes (read access and write access). This may be useful if you have installed both Windows and Linux as a dual boot environment on your computer.


The "Ext2 Installable File System for Windows" software is freeware.




If you currently have Windows running and you realize that you need some files for your work which you have stored on an Ext2 volume of your Linux installation, you no longer have to shut down Windows and boot Linux!


Furthermore, Windows will now be able to handle floppy disks which have been formatted with an Ext2 file system.


Linux Ext3 volumes can also be accessed. To do that, please read the FAQ section.




It installs a pure kernel mode file system driver Ext2fs.sys, which actually extends the Windows NT/2000/XP/2003/Vista operating system to include the Ext2 file system. Since it is executed on the same software layer at the Windows NT operating system core like all of the native file system drivers of Windows (for instance NTFS, FASTFAT, or CDFS for Joliet/ISO CD-ROMs), all applications can access directly to Ext2 volumes. Ext2 volumes get drive letters (for instance O:). Files, and directories of an Ext2 volume appear

Keyboard Shortcuts for Outlook

I use keyboard shortcuts to save time and avoid using the awkward mouse on system.  Here are my favorites in Outlook 2007:















Mark as readCTRL+Q
Mark as unreadCTRL+U
SendCTRL+ENTER
Enter a name in the Search Address Books boxF11

 


I also use custom keyboard shortcut keys to apply Color Categories to messages because my organizational system requires every message to be categorized based on the action I need to take.


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I use CTRL+F12 throughout the day to archive conversations by marking them green.


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Check out the lists of keyboard shortcuts on Office Online for Outlook 2003 and Outlook 2007 and find your own time-savers:


Keyboard shortcuts for Outlook 2007


Keyboard shortcuts for Outlook 2003

Saturday, May 17, 2008

Microsoft launches Messenger TV

IPB Image

Microsoft Corp has launched a new online service in 20 countries which will allow users to watch video clips at the same time as a network of friends and chat via Windows Live Messenger.

The new service called Messenger TV will offer a range of clips on MSN Video including MTV shows and music clips from providers such as Sony BMG.

1. Get Windows Live Messenger if you don't already have it.
2. Start chatting to a friend and select Messenger TV from the list of activities, or just click here to start it, which will prompt you to select a friend to share Messenger TV with. (See the images below for the list of activities and the icon to get to them when you are in a text chat.)
3. If you don't have any friends online, add MessengerTV@Live.com as a friend and start a text chat. It will invite you to start Messenger TV.