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Showing posts with label Technology. Show all posts
Showing posts with label Technology. Show all posts

Dell Studio XPS 16

Currently the most powerful laptop offered by Dell short of an Alienware, the Dell Studio XPS 16 is a sleek, performance-class machine. Recently, Dell refreshed the machine, adding Intel’s new Core i-series processors and a more powerful ATI graphics card. However, depending on the selected options, it can also bear a hefty price tag.

Dell Studio XPS 1645 had the following specifications:

Obsidian Black

16” 1080p (1920x1080) RGBLED screen w/web cam Intel Core i7 720QM (1.6GHz/2.8GHz Turbo Mode, 6MB Intel Smart Cache)

Microsoft Windows 7 Home Premium, 64-bit

ATI Mobility Radeon HD 4670, 1GB

6GB DDR3, 1333MHz (4GB + 2GB)

500GB 7200RPM hard drive with freefall sensor (Seagate Momentus 7200.4/ST9500420ASG)

Intel Wireless WiFi Link 5300AGN

Slot-loading Blu-ray Rewritable drive

9-cell Li-ion battery (85Whr)

Weight: 6.3 lbs (as listed on Dell website)

Dimensions: 15.15” (W) x 10.02” (D) x 0.95”/1.34” (front/back H)

Unfortunately, getting the 16” RGDLED screen is a bit tricky lately, since many configurations do not seem to offer it. The last time I checked, one way to get the screen would be to order it from the small business division of dell (which means that you have to be content with a Core i5 processor). The other available 1080p screen is the 15.6” WLED LCD.

I received this machine a few months ago as a refurbished warranty/ADR replacement for my aging Inspiron E1505, which began to break down. Therefore, this review will reflect my impressions of the machine over the course of several weeks.

Build and Design
The Dell Studio XPS 16 is a study in contrasts: sleek but large, and stylish, but bulky. The silver trim and black gloss paint make it classy without being garish in the least. Unfortunately, since the finish is high gloss, it attracts fingerprints like crazy. In addition, oil from your hands (and anything else on them) rubs off on the finish and is transferred to the screen when you close it (since the screen is not recessed).


The build is mostly plastic (even the metallic-looking trim), but it is reasonably robust. It creaks a bit if you grab it by the sides, but it doesn’t feel like it will fall apart. Some of the trim near the screen doesn’t line up perfectly, and tends to put a tiny scratch at the very bottom of the screen (hard to see unless you really look for it). I am not sure whether this is a defect in my machine or a general issue. The hinges are quite strong, and the screen takes a bit of effort to open. Ripples show up on the screen if moderate to heavy pressure is applied to the lid, a consequence of having such a large screen. Being a 16” machine, the Studio XPS 16 has a bit of heft, necessitating the use of two hands to carry it.

If you get the impression that this notebook has questionable build quality, please remember that this is a large 16-incher, and it is therefore quite robust for its size. I carried this machine around in a padded Messenger Bag to and from classes at college for a few months now, and it is serving me very well (my shoulder originally had a different opinion, but I acclimated quickly). However, I would agree that it could be somewhat more robust. As a side note, the Studio XPS 16 fits (barely) in a Messenger Bag designed for 15.4” laptops.

The entire bottom cover can be removed to access the hard disk and memory. While this makes for a much sleeker appearance, it does make changing upgrading a bit more work. However, unless you are taking out the keyboard (or something similar), it is nothing terribly annoying.

Screen and Speakers
There is only one word for the screen: WOW! This is quite simply the best screen I have ever seen, and it has spoiled me horribly. The native resolution is 1920 x 1080 (1080p, full HD) Color saturation is extremely high (maybe a bit too high, particularly for the reds), and the contrast is excellent. While the backlighting is ridiculously bright, it has the upside of keeping the screen usable even under bright indoor lighting. Unfortunately, I ran into a little issue at this point, as the screen flickers occasionally when the brightness is ~50% or below (only when large regions of white are present on the screen). It occurs so quickly, that I found myself questioning whether it really occurred. At any rate, it is only mildly annoying, and the solution is to get used to the higher brightness levels.


The viewing angles on this screen are very impressive. Horizontally, the screen’s brightness falls off somewhat at ~50 degrees, and the screen tone becomes a tiny bit redder. However, it still looks great, and remains legible even when viewed from almost 90 degrees to the side. This makes it easy to have multiple people view the screen at once. Vertically, the viewing angles are very good, with the colors inverted at 50 degrees above or below the screen. The screen is glossy, and actually has a layer of glass in front of it that extends to the very edge of the frame (and is thus a “frameless” design). Reflections can be an issue, but the brightness can be increased to counter this. There is a webcam and dual-array microphone in the screen. The webcam has a slow refresh rate, and produces grainy images. It can be used with face recognition to log into the computer, but this feature seemed to work intermittently. I did not test the microphone.

As impressed as I was by the screen, I was satisfied but not blown away by the speakers. My old Inspiron E1505 actually had pretty good speakers, but they lacked bass. The Studio XPS 16 definitely has a subwoofer, and the bass is impressive for a laptop. However, the speakers sound a bit on the tinny side (like they are small, which they are). The volume has a nice range, and can easily fill a small to medium-size room. There is little to no distortion at high volume. The speakers have a bit of a directional effect, with some volume drop-off at certain angles. The two headphone jacks have no noticeable static.

Keyboard and Touchpad
The keys are fairly flat, with a ridged shape. This permits the keys to be spaced very closely together while keeping your fingers sufficiently spaced apart. The keys have a fairly short throw and are fairly quiet unless you strike them with a fair amount of force. Pressing very firmly on the keyboard yields no discernable flex. The Studio XPS 16 lacks a numpad (unlike my E1505, it is not even embedded in the middle of the keyboard and activated by the fn key), and the Home, PgDn, PgUp, End keys are positioned just to the right of the backspace and enter keys. A nice bonus is the backlighting, which has three settings (high, low, and off).



The Studio XPS 16 sports touch-activated media controls above the keyboard. Their white backlighting remains on regardless of the keyboard backlighting settings, but I found it tasteful. One nitpick is that I often hit the ‘eject’ button by mistake when attempting to press ‘Delete.’ The touchpad is almost completely smooth, with just a tiny bit of texture. The buttons require very little force to press, but are recessed enough to prevent accidental clicking. Like the keyboard, they make little noise when pressed.

Ports and Features
The Studio XPS 16 has an impressive array of ports. Most notably, it possesses two headphone jacks, an eSATA/USB combo plug, a Display port connector, and an HDMI port. One nitpick I can find in this department is the fact that it has only three USB ports. Another is that the power cable has an annoying habit of falling out of the plug if it dangles a certain way (a problem I experienced with my old machine that probably involves wear on the plug).







Left Side: Kensington Lock slot, VGA out, 1000Mbps Ethernet, Display port, HDMI, 2x USB 2.0, microphone and 2 headphone jacks





Right Side: Expresscard port, Media card reader, Mini IEEE 1394, Slot-loading Blue-ray RW drive, eSATA/USB 2.0 combo port, and Power jack.




Front: Indicator lights (Hard drive, Bluetooth, WiFi, and WLAN)




Back: Battery




Battery
Life and Bundled Software
I achieved a time of 2 hours and 40 minutes of
battery life in ‘balanced’ mode with screen-dimming disabled, a respectable time for a large media notebook. The laptop had little bloat ware on it as far as I can recall, but I did end up rebuilding the system to solve a software issue (a good idea anyway).

Conclusion
The Dell Studio XPS 16 is a good-looking entertainment notebook of reasonable build quality and decent portability (considering its size). It packs a stunningly vibrant screen, along with some gaming punch. While it has some minor flaws, particularly the amount of heat it pumps out during gaming, it is a great buy for those who can afford.

As a footnote, during the composition of this review, the speakers started blowing out intermittently (I believe due to a loose wire). Therefore, I contacted Dell support via chat, and they tried re-installing the audio driver to no avail. I also reported the issue with the uneven trim marking up the screen and the flickering issue. The tech then told me that it would be easier to replace the whole machine with something comparable or better. Contrary to what many others say about Dell Tech Support, I say that it rocks ... if you are under complete care.

Pros:

  • Sleek Appearance
  • Gorgeous and spacious screen
  • Impressive performance for a non-gaming laptop
  • Decent battery life for a 16” machine
  • Great warranty tech support

Cons:

  • Pricey
  • Gets very warm under heavy stress
  • Could use another USB port
  • Build quality could be a bit better
  • Shows fingerprints and dirt

Your Office Photocopy machine could be a digital time bomb

Have you ever used your office photo copy machine to scan important personal document? like your credit card, income tax papers, social security document, medical records, bank records etc. If the answer is yes then you have a potential threat of these critical data to be stolen.

Did you know most of the digital copier built after 2002 has a build in hard drive and it stores an image of every documents copied, scanned or emailed by the machine on the copier's hard drive. This makes any office copy machine packed with highly-personal or sensitive data and a potential digital time-bomb.

Over a period of time most of the office copier machine are sold out to third party vendors and if somebody is in a identity theft business it seems this machine would be a pot of gold. Retrieving images and data from the copier's hard drive is a very simple process.

Advanced technology has opened a dangerous hole in data security, specific precautions can help to minimize risk. The first step could be sharing this awareness.

Also get your office IT dept. to periodically clean the copier's hard drive data.


Apple , Microsoft , Dell XPS , Sony , Intel , AMD , Nokia , LG , Maruti , IBM , Titan , Samsung , Electronic , technology, movies , DVD , IMAX , Science , Cricket , Sports , Software , Hardware , PC Games, Hero Honda, pulsar , Mtv , V , Friends.

Indian Government may ban Gmail in India

Indian Government may ban Gmail in India... Unbelievable ? but it might happen if Gmail does not agree to make data going through their networks available to the Indian security agencies in a readable format. The data services being offered by companies like Gmail and Skype are highly encrypted because of which Indian security agencies are finding it difficult to keep a watch over the content being transmitted through them.The Government has also decided to amend the IT laws would force companies such as Skype to give complete access to their networks or set up a local server in India to allow security agencies to track content.

After China-made telecommunication equipment, after bringing the satellite-based mobile communication services under tighter security norms, it probably time for internet.

Apple , Microsoft , Dell XPS , Sony , Intel , AMD , Nokia , LG , Maruti , IBM , Titan , Samsung , Electronic , technology, movies , DVD , IMAX , Science , Cricket , Sports , Software , Hardware , PC Games, Hero Honda, pulsar , Mtv , V , Friends , Yahoo , Gmail , Facebook , Education , Games

Use Your Pen Drive As A Temporary RAM In Vista

Till this date, Microsoft’s windows had two options for the memory requirement of the computer, so that the computing can be done at cheaper rates and that too without installing the physical memory.

1. Physical Memory (RAM)
2. Page File (A virtual memory file, stored on hard disk).

The page file is used by the Windows OS to cater the needs of various applications when the physical memory is fully used up. The reason for that is, that Virtual memory is slower as compared to the physical memory and thus Phyical memory takes the first priority.

However, with the release of Windows Vista, Microsoft has introduced a new technology called ReadyBoost. With the help of this technology one can use any Flash drive, SD Cards, CF Cards as the third memory option for the computer.

Now, the benefits of Flash Drive or Cards as a source of Memory :

1. It is faster than the virtual memory which is accessed through the hard disk drive.
2. It is cheaper as compared to the actually Physical Memory.

How can it be activated ?
In order to activate the ReadyBoost technology on your FlashDrive or Memory Cards, you have to follow these steps…

1. Open My Computer.
2. Right Click on the Removable Disk Drive and select Properties.
3. Click on ReadyBoost Tab.
4. Enable the feature by selecting the option and allocate the amount of space you want to use as memory.

Things to be noted….
1. Regardless of the fact that you use Readyboost or not, you need at least 512 Mb of memory to run Windows Vista decently.
2. If your device is not giving the option of ReadyBoost then it means that it doesn’t clear up the minimum data trasfer rate required by ReadBoost technology.

Exclusive images from Google's GeoEye1 Satellite

GeoEye-1 satellite was launched on on September 6, at the time of its launch GeoEye-1 was the world’s highest resolution commercial earth-imaging satellite. The National Geospatial-Intelligence Agency and Google both paid $502 million for the satellite.

While GeoEye-1 is capable of imagery with details the size of 41 centimetres (16 in), Google will have access to details of 50 centimetres (20 in). The GeoEye-1 is set to serve not only Google but also the US government.

On October 10th GeoEye-1 released its first ever shot images which is of Kutzton University in Pennsylvania. Heres the image...

With Google having access to such high resolution images Google Maps and Google Earth are about to get that much sweeter. Way to gooo.. Google.

Take a look at some more exclusive images from GeoEye here

The relevence of Google's PageRank™ on your website

When you do a Google search, you're instantly presented with a list of results from all over the web. How does Google find web pages matching your query, and determine the order of search results? Also how does google understands exactly what you mean and gives you back exactly what you want. Well they use something called PageRank™ technology.

What is this PageRank Technology ? Well, PageRank reflects our view of the importance of web pages by considering more than 500 million variables and 2 billion terms. Pages that we believe are important pages receive a higher PageRank and are more likely to appear at the top of the search results.

PageRank also considers the importance of each page that casts a vote, as votes from some pages are considered to have greater value, thus giving the linked page greater value. We have always taken a pragmatic approach to help improve search quality and create useful products, and our technology uses the collective intelligence of the web to determine a page's importance.

In general, webmasters can improve the rank of their sites by increasing the number of high-quality sites that link to their pages and thus they become more google friendly and their pages are listed more on google search.

Use this free tool to display your PageRank as a button in your blog template. This could also help you find the current page rank of any website you want to check, including yours.

Just enter your blog's URL in the box below and click "submit". You will then be shown the various button styles you can use. Choose your button and the code for your PageRank display button will be generated below.

You can then copy the code into an HTML/Javascript widget in your sidebar, or paste into your template where you would like the button to appear.

The much awaited iPhone unlook tool now available

The much awaited iPhone 2.0 Pwnage Tool is now available on the internet. If you are aware of the jailbreak process released on the internet early this year, then this tool could be very usefull.

This 20 MB zip file is released by the iPhone Dev Blog very recently. As per this "unofficial" official blog of the "iphone-dev team" this tool unlocks and jailbreaks older iPhones with 2.0 firmwares, it also jailbreaks iPhone 3G and iPod Touch with 2.0 firmwares.

A list of Tech Top Paid CEOs taking home 10-digit salaries

When it comes to Tech CEOs we know we are usually going to see something odd ... they are exorbitantly paid!!! Topping the list of highest paid CEOs is Lawrence Ellison of Oracle. Heres' the list in ranking sequence.

Name: Lawrence Ellison
Company: Oracle.
Annual compensation: $192.9 million

Name: Nabeel Gareeb
Company: MEMC Electronic Materials
Annual compensation: $79.6 million

Name: John Chambers
Company: Cisco Systems
Annual compensation: $54.8 million

Name: Mark Hurd
Company: Hewlett-Packard
Annual compensation: $27.6 million


Name: Jen-Hsun Huang
Company: NVIDIA
Annual compensation: $24.6 million

Name: Samuel Palmisano
Company: IBM
Annual compensation: $24.3 million

Name: Wendell Weeks
Company: Corning
Annual compensation: $22.6 million

Name: Joseph Tucci
Company: EMC
Annual compensation: $20 million

Name: William Sullivan
Company: Agilent Technologies
Annual compensation: $17.4 million

Name: Paul Otellini
Company: Intel
One-year compensation: $16.3 million

Name: Steven Jobs
Company: Apple
Annual compensation: $14.6 million

Name: Jonathan Schwartz
Company: Sun Microsystems
Annual compensation: $13.5 million

Intel releases its 6 core processor

Intel recently announced it’s 6 core Xeon high performance processors which is based on it’s 45 nm process technology and is code named 7400 based on the Dunnington core, which is the last of the Penryn series. Intel designed the new Xeon processor for medium ranged companies for mostly data centers and Virtual Machines.

Xeon provides increased scalability and memory resources as well as greater reliability for data centers. These initial chips will be designed for Servers and not Desktops.

Intel’s Xeon quad-core offerings have already eroded AMD’s server market share. Part of the problem has been AMD’s inability to deliver it’s Barcelona quad core processor on time due to technical snags.

Some of the vendors already announcing Xeon 7400 servers include Sun Microsystems, HP, Dell, IBM, and Unisys. But what has this got to do with the average customer? Well nothing really, except don't be surprised to see 6 core desktop variants maybe as soon as next year.








Pricing for this Xeon® 7000 sequence processors in quantities of 1,000 ranges from $856 to $2,729.

GAME IN MS EXCEL

GAME IN MS EXCEL

Hidden game in MS excel

1.Open Ms Excel
2. In the First Cell of THe Worksheet press spacebar and then on the file menu clik on "Save As Web page"
3.Click On THe Selection Sheet Radio button and then click on "add interactively"...
4.Save the File
5.open the file ull see a Excel Sheet....
6.With the Help of Page Down on ur keyboard point to Row Number 2000
7.Then Point to Column "WC"
8.Go To the Column WC such That It is on the extreme left of ur screen
9.Click on 2000 Such that whole row is selected
10.While Pressing CTRL+ALT+SHIFT CLik on The "Microsoft office" Logo on the same sheet on the extreme left of your Sheet....
11.There u r with your game.....

How can we give password to any ms office file...

ya ms office had a inbuild password security feture.


to access it go to tools menu->options.

in the options menu go to security tab.


there u can see password to open and password to modify.

password to open prevent unauthrosied persons to open it where as password to modify will make open the document but prevents changing/modifing the content of it.
(the above is for office 2003)

in case of office 2007 click on the office button (fount in top left corner)

and prepare->there u can select encrypt document or restrict permission depending ur needs.

How to change the Browser Title

Change the Browser Title

This tweak Customize the Title of the Internet Explorer.


1. Click Start > Run > Type gpedit.msc
2. Click User Configuration > Windows Setting > Internet Explorer Maintenance > Browser User Interface
3. Double click on Browser Title
4. Click on Customize Title Bars
5. type in whatever you want
6. Click OK

Control Panel applets run from DOS

  • They are located in the c:\windows\system32 directory, and have the file type extension ".CPL".

ACCESS.CPL - Accessibility Options
APPWIZ.CPL - Add or Remove Programs
DESK.CPL - Display Properties
HDWWIZ.CPL - Add Hardware Wizard
INETCPL.CPL - Internet Explorer Properties
INTL.CPL - Regional and Language Options
JOY.CPL - Game Controllers
MAIN.CPL - Mouse Properties
MMSYS.CPL - Sounds and Audio Device Properties
NCPA.CPL - Network Connections
NUSRMGR.CPL - User Accounts
ODBCCP32.CPL - ODBC Data Source Administrator
POWERCFG.CPL - Power Options Properties
SYSDM.CPL - System Properties
TELEPHON.CPL - Phone and Modem Options
TIMEDATE.CPL - Date and Time Properties

  • The following are Microsoft Management Console Snap-ins that can be opened from the run line. These applications have the file type extension ".MSC".

CERTMGR.MSC - Certificates
CIADV.MSC - Indexing Service
COMPMGMT.MSC - Computer Management
DEVMGMT.MSC - Device Manager
DFRG.MSC - Disk Defragmenter
DISKMGMT.MSC - Disk Management
EVENTVWR.MSC - Event Viewer
FSMGMT.MSC - Shared Folders
LUSRMGR.MSC - Local Users and Groups
NTMSMGR.MSC - Removable Storage
NTMSOPRQ.MSC - Removable Storage Operator Requests
PERFMON.MSC - Performance Monitor
SERVICES.MSC - Services
WMIMGMT.MSC - Windows Management Infrastructure

Fix Generic Host For Win32 and Svchost.exe Error

Symptoms:

  1. You are surfing the internet or are engaged any type of Internet activity when suddenly all your Network activity goes to hault. You can still see the Internet connected icon in the tray but you cannot surf, browse or do anything.
  2. You get an error message something like “Generic Host Process for Win32 Services has encountered a problem and needs to close. We are sorry for the inconvenience.”
  3. Error message reporting about faulting netapi32.dll and svchost.exe.
  4. You try to disconnect your Internet because of no activity observed but the Internet icon wont disappear.
  5. You recieve an error message something like “Your PC has recovered from a serious problem” etc.

Solution:

Follow these simple steps:-

Close Port 445:

1. Start Registry Editor (Regedit.exe) by clicking Start menu, and then click the Run icon.
2. In the small box that Opens, type: regedit then click the OK button. The Registry Editor will now have opened.
3. Locate the following key in the registry:
HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\NetBT\Parameters
In the right-hand side of the window find an option called TransportBindName.
Double click that value, and then delete the default value, thus giving it a blank value.


Close Port 135:

1. Then you must now navigate to the following registry key: HKEY_LOCAL_MACHINE\Software\Microsoft\OLE
2. You will see there is a String Value called: EnableDCOM Set the value to: N (it should currently be Y)
3. Close the Registry Editor. Shutdown and Restart your computer.

How to Empty My Recent Documents Automatically on Log off?

All the files you open will be stored in your user profile in a hidden folder named My Recent Documents. This is really annoying and a treat to our privacy! We can make this folder auto cleared on logoff using a single registry change.

1. Click Start > Run > Type in regedit

2. In the Registry editor navigate to the following key.

HKEY_Current_User > Software > Microsoft > Windows > CurrentVersion > Policies > Explorer

3. Right click on the Right Pane > New > Dword Value & name it as ClearRecentDocsOnExit .

4. Double Click on it & se the value to 1 .

This will clear the My Recent Documents Folder automatically on logoff.

To Revert back either delete the Dword value or set the value to 0.

A tool to re-enable task manager, Folder Options and Registry tools(regedit)


RRT Remove Restrictions Tool




This software helps you to enable task manager, folder options , Registry(regedit) and many more....

Watch Star Wars Movie In Your Computer

follow the following steps:-
1. go to run.
2. type "telnet towel.blinkenlights.nl" without the quotes("").

After you do that you will see star wars movie played out in ASCII art... its pretty cool!

Uninstall Internet Explorer

Before you uninstall Internet Explorer, get Mozilla Firefox.

Now, that you have an alternate better browser, getting rid of Internet Explorer should be a matter of seconds.

Hit Start
---> Control Panel
---> Add Remove Programs
---> Add/Remove Windows Components (left column)
---> Un-check Internet Explorer
---> Next
---> Finish

Close all not-needed services in window

Goto->Control Panel
---->Performance and maintenance
---->
Administrative tools
---->Services
---->Go to every service EXCEPT

+ Application Layer Gateway Service
+ Application Management
+ Automatic Updates
+ Backround Intelligent Transfer Service
+ Cryptographic Services
+ DHCP Client
+ Event Log
+ Help and support
+ Human Interface Device Access
+ Internet Connection Firewall
+ Network Connections
+ Network Location Awareness (NLA)
+ Plug and Play
+ Print Spooler (if you have printers)
+ Remote Access Connection Manager
+ Remote Procedure Call (RPC)
+ System Event Notification
+ Task Scheduler
+ Telephony
+ Themes (hey, you don't want to shutdown cute themes right?)
+ Windows Audio
+ Windows Image Acquisition (if you have scanners or digital cameras attached)
+ Windows Installer
+ Windows Management Instrumentation
+ Windows Management Instrumentation Driver Extensions
------> Double click with left mouse button or click right mouse button and select "Properties"
-------> Startup type
--------> Set to: Disabled
-----> Go to
+ Automatic Updates
------> Startup type
-------> Set to: Automatic

NOTE:You should do it at ur own risk.
In general it wont harm your system but if u do any thing wrong it may mess-up your system.

ZAPAK GAMECARDS

ZAPAK.COM introduces zapak gamecard..this is the first gaming card introduced in india..concept is so simple.You have to log onto www.zapakgamecard.com, you will get a list of 50+ games,one can play each game for 1 hour which is absolutely free.one can download full version of a particular game through this card.Each game card costs RS 99/ only,this game card is very similar to recharge coupon. You have to scratch the back portion of the card to download the game.

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