Jump To:
Is this page for you?
Bit Torrent Philospohy.
Bit Torrent Jargon.
What you need checklist.
Bit Torrent clients.
Bit Torrent search engines.
Your ready to download.
Kick Some Ass! (About this page)
To conclude
Bookmark
Acknowledgements.
Is this page for you?
So you've heard a lot about torrents this, torrents that. And you want to know how to use them, but you don't know nuts about it all. Your not an expert, but your willing to make that first step. Well neither am I, but this page is for you :) This tute was written on Saturday 2nd September 2006 by Siddharth Dawara.
Bit Torrent Philosopy.
Let's begin with the torrent philosophy. A long time ago, when almost everyone was on dialup ... people still are. But that's not the point. Everyone used standard peer to peer technology, i.e. you connect to one or more users and download what your looking for from them. Now, the drawback in such a network architecture is that uploading is not only an option but a kind of philanthrophy. Only those people with Cable/DSL or T1 connections could afford to stay online so that other people could download information from them. Whereas, users like you and me on dialup connections would download our information and scamper offline to listen to our ripped music with satisfaction in our hearts. Such users as we will see ahead are classified as leechers. This clogs the network, as on one side you have a massive demand, and if the demand is for information that is not poular, then you have very little or no supply at all.
Moving on then, Bram Cohen decided that he wanted to change things, so he came up with the Bit Torrent protocol. What makes Bit Torrent cooler and more practical than any other peer to peer technology out there is that Bit Torrent makes it cumpulsory for you upload information to the internet as you download it.
If you think that's trivial, or it might not have any impact on how things work on a peer to peer network, think again. In December, 2005 Bit Torrent accounted for 52% of all internet traffic, all internet traffic. Of course ever since those damned peer to peer wars the RIAA and the MPAA are limiting BitTorrent traffic, and with ISP's in the US blocking BitTorrent traffic altogether it's now been neutered to 30% ... but still 30% of all internet traffic is a big deal!
Bit Torrent jargon.
On a Bit Torrent network there are certain words that you should know about:
Tracker:
A server that manages the Bit Torrent file transfer process. So if your downloading some file(s) off a particular tracker it would know everything, how much you've downloaded, who are you(IP Address), how many people your downloading from, etc. Think of a tracker as the father of what's going on. He know's everything.
A .torrent file:
A .torrent file is what you will download from a torrent search engine. This is a small file that basically points to the file you want to download, so it would contain a pointer to all the information like who to connect to, how many seeds, peers, are there for a particular file, what is it's size etc.
Torrent Search Engine:
This Search Engine isn't a search engine for the files that your looking for, but rather an index into a set of .torrent files. This is a web application that you will be accessing to download your .torrent file.
Seeders:
A seeder is someone who has a whole copy of a paricular file or set of files, and is willing to share them, i.e. is allowing you to connect with him/her. At least one seeder is necessary for any Bit Torrent download to operate.
Peers:
A peer is someone who has a partially downloaded file or set of files. A peer uploads information while he downloads. While it is always good to have a large number of peers for a particular download. If given an option go for a download which has a large number of seeders.
Leechers:
A user who is not willing to share files, just downloads files and keeps them to him/herself. Such a user should be shot in the kneecaps ... many, many times over.
Swarm:
A collection of peers.
Bit Torrent Client:
Software installed locally on your computer, that enables you to connect to a tracker, get information about a file, and hence connect to n number of users using that information, and hence download a file.
Get started with a checklist.
So we're done talking. Now it's time to step into the ring. Let's make a checklist of the things you need so we can go about this in a little organized manner.
You need.
A client.
A search engine.
To know what to download.
Bit Torrent clients.
Downloading a BitTorrent file still involves a client-server two tier architecture. You use a client ask a server for a service. In our case, you use a client, and a .torrent file to find information about a particular file on a tracker(server) and connect to people(peers) to download information.
There are about a gazillion clients available for you to use. Some of the more popular one's for the Windows platform are:
The Official BitTorrent Client.
I haven't heard anything bad about it, but then again haven't heard anything good about it either.
Azureus
A feature-rich, pack it in there Java based client. Most of those features won't be used by a beginner.
uTorrent
My personal favourite. A small file, no install. Doesn't leave any footprint on your system, modifies nothing, needs very little processing. Has all the necessary features. I would reccomend using this client.
If your not happy with my selection and want to know more, or are not using Windows you can refer to Slyck's guide to BitTorrent clients or the Wikipedia's BitTorrent client comparison page
Bit Torrent search engines.
So now your half way to being cool, you got the client down, now it's time to pick a search engine to use. Now most good search engines index almost all torrents, from software to MP3's to movies. But if you want Desi movies, Desi music, this is the wrong place to look. I may be Desi, but I don't act like it :) Moving on then, here's a list of popular search engines. I use them all the time.
Demonoid
Torrent Spy
The Pirate Bay
Mininova
ISOHunt
Your ready to download.
You already know what your searching for, or else you wouldn't be here. So plug it in the search box. You will get a resultset of .torrent files. Click on a download link, a prompt will ask you if you want to save it to your disk, or open it. You can choose to do either.
If you choose to just open it, make sure you open it with the client that you have chosen to download.
if you chose to save it to disk, once you've saved it, open it with the client you've downloaded.
Kick some ass! (About this page)
So now your download has started. As you can see, you are uploading as you are downloading, thereby you are not clogging the network, only ensuring that things run smoothly.If you feel that something needs to be changed/upgraded or you have some more questions or you just love the way I do things EMail me. If you love me even more, visit Siddharth Dawara's Blog
This page was written using simple HTML, JS and CSS, and is hosted on a free geocities account. I stole most of the CSS and JS from this Nifty Corner's page
To Conclude
Torrents are not all about ripping and downloading stuff. In all honesty you should buy things from the people who have laboured to give them to you. "Pay the Man" in the words of The Offspring.
BitTorrent has recently started a website for sharing high definition videos and is using the BitTorrent protocol I've tried to explain above to deliver content (or huge content at that). Give Zudeo a shot.
Bookmark this site:
Digg It
Add To Yahoo!
Add to Furl
Add to del.icio.us
Acknowledgements.
Pages that I referred to while writing this article:
How Stuff Works
Google
Slyck
Wikipedia
PBS
Tuesday, June 30, 2009
Liquid crystal display television

Liquid-crystal display televisions (LCD TV) are color television sets that use LCD technology to produce images. LCD televisions are thinner and lighter than CRTs of similar display size, and are available in much larger sizes as well. This combination of features made LCDs more practical than CRTs for many roles, and as manufacturing costs fell their eventual dominance of the television market was all but guaranteed.
In 2007 LCD televisions surpassed sales of CRT-based televisions worldwide for the first time, and its sales figures relative to other technologies is accelerating. LCD TVs are quickly displacing the only major competitors in the large-screen market, the plasma display panel and rear-projection television. LCDs are, by far, the most widely produced and sold television technology today, pushing all other technologies into niche roles.
In spite of the LCD's many advantages over the CRT technology they displaced, LCDs also have a variety of disadvantages as well. A number of other technologies are vying to enter the large-screen television market by taking advantage of these weaknesses, including OLEDs, FED and SED, but none of these have entered widespread production.
HOW TO UPLOAD FILES TO YOUR PHONE USING WAP ?
All the new generation phones can be used to browse normal HTML sites similar to browsing in PC . If you are having a phone supporting wap browser and you need to send a file to any of your/ friends phone , you can use wap19.com WAP file Uploading Service . The steps are as follows
Steps
1 . Go to www.wap19.com from your PC browser. You will see a site as below(click to enlarge)
Steps
1 . Go to www.wap19.com from your PC browser. You will see a site as below(click to enlarge)
NOKIA N95 VIDEO CALLING

Call your friends – see them live and chat
Note: your network should support video calling . Please contact your mobile phone carrier to see whether they allow video calling .
You can see a secondary camer on the front side of your nokia mobile which allows the video calling,to
enable video calling, you must first invest in a USIM card (an advanced SIM used in 3G mobile phones) and be in the coverage of a UMTS (3G) network.
If you are ready with all the features above , go through the following steps to make a video calling .
From the start-up screen:
· Main Menu button to the left of the directional keys
· >>Contacts
· Select the contact you wish to make Video Call with
· >> Options >> Video Call
You will see a message saying “Waiting for a video call” .when the call is ready , you can chat . enjoy
AVG Anti-Virus Free Edition - trusted by 80 million users
PC System Utilities Software Review
PC to Mobile SMS Software


Data Doctor’s easy to use powerful PC to Mobile SMS Software allows you to send bulk text messages (including personalized or targeted SMS messages, event and job alert notification, promotional or marketing campaign and more) instantly to individuals or mass people from your Personal computer to all mobile phones via any windows based pocket PC, PDA and smart phone handsets in one single click.
Simple and economical PC based solution creates and sends SMS (Short Message Service) contacts from PC via mobile phone connected to all National or International Mobile Networks. Some of the supported Pocket PC phones based on Microsoft's Windows Mobile and Windows Embedded software platforms includes Asus Pocket PC Phone, Carrier Devices i-Mate, Hitachi Pocket PC phone, HP iPAQ, Motorola MPx200, O2 Xphone, Orange SPV E200 smartphone, Pantech PH-S8000T smartphone, Samsung Pocket PC phone, Sharp W-Zero3 Pocket PC Phone, Siemens, T-Mobile MDA, UTStarcom XV6600 etc.
Award Winning software is easily operated without requiring any internet connection. Download and evaluate FREE fully functional demo of PC to Mobile SMS software with some message size limitation to evaluate the features and working of messaging utility in advance before purchasing online.
Note:
Synchronizing your mobile device with your PC is a faster and easier way to connect your desktop or table PC and your Windows Mobile powered device to transfer information, settings, and files. Synchronization is handled with different applications for Windows Vista and Windows XP or earlier, so please check which operating system your PC is running and choose the appropriate option listed below.
If your PC is running Windows Vista, your synchronization settings will be managed through the Windows Mobile Device Center.
If your PC is running Windows XP, or earlier, your synchronization settings will be managed through Microsoft ActiveSync.
Software Features:
Easy delivery of mass sms from your PC to all users’ GSM/CDMA mobile phones via Windows compatible Pocket PC and other PDA devices.
Send quick messages to all your friends, relatives, family members in most easy and economical way by sending seasonal greetings, emergency news, warm wishes etc.
Similarly sends targeted SMS, event notification, promotional or marketing campaign, job alert notification etc that helps in increasing business productivity.
You can enter phone number manually or loads from contact file or phone book memory.
Support both national and international mobile network service provider to send bulk SMS.
Compatible with all Windows based Mobile Phone handsets including HTC S730, E-Ten Glofiish X650, MSI 5608, Asus P526, SGH-i900 Omnia, Benq E72, Motorola Moto Q 11, Samsung Ace, Asus P526 and many more.
No internet connection is required to send text message instantly to single or group of people mobile phones.
Provides impressive user-friendly graphical interface does not require any technical training to work with software.
Software Requirements:
Pentium class or equivalent processor
Memory space Minimum 128 MB RAM
10 MB disk space
Operating System Supported:
Windows VISTA, Windows XP, Windows 2003, Windows 2000
Windows 98, Windows NT, Windows ME
Monday, June 29, 2009
Science & Technology

So much of contemporary technology is based on the sciences, particularly such disciplines as physics, chemistry, biology, and other sciences that deal with the study, measurement, and understanding of natural phenomena. Learn about the technological advancements and scientific achievements that so greatly influence our lifestyle and impact our lives. Use the resources below to find out more about the fascinating world of science and technology. Whether you are a scientist or a layman, you will find thought-provoking articles to hold your interest. Stay current with the latest science and technology news.
Sunday, June 28, 2009
Oracle Magazine

Oracle Magazine Contains technology strategy articles, sample code, tips, Oracle and partner news, how to articles for developers and DBAs, and more.
Detailed Description
Oracle Magazine is complimentary to qualified professionals.
Geographic Eligibility: USA, Canada, Mexico, Selected International
The publisher determines qualification and reserves the right to limit the number of free subscription
Faisal Mosque, Islamabad
History
King Faisal bin Abdul Aziz of Saudi Arabia both suggested (in 1966) and largely funded the Faisal Mosque, which is named in his honor.
Ever since its conception, the mosque has been regarded as the national mosque of Pakistan, and as such it symbolizes the hopes and aspirations of the new nation.
The architect was Vedat Dalokay of Turkey, whose design was chosen in 1969 after an international competition. Constructed was completed in 1986.alt=""id="BLOGGER_PHOTO_ID_5352402487840775058" />
Saturday, June 27, 2009
Year Make/model Price Mileage Registration Location 2007 Honda Civic 1,700,000 20,000 Lahore Lahore Condition Excellent Transmission Automatic

2007 Honda Civic 1,700,000 20,000 Lahore Lahore
Condition Excellent
Transmission Automatic
Cylinders 4
Engine Capacity 1800
Exterior Color Black
Interior Color Beige
Features
• Power Steering
• Power Windows
• Power Locks
• Leather
• Air Conditioned
• AM/FM Radio
• Cassette
• CD Player
• ABS
• Alloy Rim
Honda Civic VTi Oriel Prosmatec Sep 2007 registered. TV, Navigation, LCD, DVD, Built in Blue tooth Hands free, Back View Camera, HID lights, Bumper to Bumper genuine paint and scratchless. A must have car, like new.
Please contact Shahzad Fakhar 03008448838
This Page is viewed 657 times.
Email Page Link to Friend
Add to Favorites
alt=""id="BLOGGER_PHOTO_ID_5352261193012277234" />
1995 BOMBARDIER/CHALLENGER 600

Equipment Specifications
Year 1995
Manufacturer BOMBARDIER/CHALLENGER
Model 600
Price Call
Location Annapolis, Maryland
Condition Used
Serial Number 7075
Registration Number N135BC
Total Time 4224 Hours
Overhaul
General Information
New Gear & Zeroing Check, 36/48 Month Inspections c/w 3/07, 6/12/24 Month & 500/1000 Hr c/w 3/08, Engines on GE OnPoint, Camp Maintenance Program
Detailed Description
New Gear/Zeroing Check
36/48 Month Inspections c/w 3/07
6/12/24 Month & 500/1000 Hour c/w 3/08
Engines Enrolled on GE OnPoint
CAMP Maintenance Program
Airframe:
4,224 Total Time
3,212 Total Landings
Engine Specs:
General Electric CF-34-3A1
#1 & #2
4,224 Hours Since New
3,212 Cycles Since New
APU: Honeywell-GTCP-36-150-RJ
4,404 Hours Since New
New Gear & Zeroing Check
36/48 Month Inspections c/w 3/07
6/12/24 Month & 500/1000 Hr c/w 3/08
APU on MSP
Engines on GE OnPoint
Camp Maintenance Program
Avionics/Radios:
Collins FZ820 6-Tube EFIS
Dual Collins HF’s w/SELCAL
Dual Collins ADC-850A ADC’s
Allied Signal SAT/AFIS
Triple Collins VHF-422C Comm’s
Auto Pilot w/Yaw Damper
Triple Collins VIR-432 Nav’s
Dual Collins Digital Radar
Dual Collins ADF-462 ADFs
TCAS II w/Change 7
Dual Collins DME-402 DMEs
Allied Signal Mark V GPWS
Dual Collins TDR-94D Mode S Transponders
Iridium ICS200 Flight Phone
with Enhanced Surveillance
Fairchild A100A Cockpit Voice Recorder
Dual Collins FMS 4200 FMS
Fairchild F1000 Flight Data Recorder
Dual Litton LT-101 INS
Collins GPS-4000
GNS XLS 3rd Long Range Navs
Additional Equipment:
RVSM/MNPS Certified
Long Range & Therapeutic Oxygen
FM Immunity
VCR & DVD Player
8.33 Mhz spacing
5-Disc CD Player
Airshow 400
Microwave / Oven / Coffee Maker
Wired for Tempus 2000 Remote Diagnostic Unit
Jump Seat
Exterior:
Overall White with Red, Green, Yellow & Blue Accent Stripes
Interior:
Sixteen (16) passenger configuration featuring a forward four (4) place club complete with a lav and coat closet. The mid cabin offers a four (4) place berthable divan opposite a two (2) place club. The aft cabin offers a four (4) place club and opposing two (2) place club, coat closet and lav. The single chairs are tastefully completed in burgundy leather and the divan is a coordinating neutral fabric. The carpeting is also neutral in color with burgundy accent striping in the aisle. Jump seat is certified for take-off and landing. Full-service forward galley featuring a microwave, coffee maker and oven.
WORLD-CLASS DUBAI HOTELS

Burj Al Arab Dubai Hotel - The 7 star hotel in Dubai - Guests can transfer from Dubai International Airport by Rolls Royce Silver Seraph Limousines. 202 suites have been exquisitely crafted and appointed to achieve a degree of comfortable luxury to satisfy the senses of every guest from all corners of the world. Within each suite lies sophisticated technology providing each suite its own laptop notebook computer / fax machine and printer. Ref: Dubai Hotels
PIA Cargo
Efficient and streamlined cargo operations serving a vast number of domestic and global destinations.
PIA Cargo, the air freight division of Pakistan International Airlines, commenced freighter operations in 1974, with initial flights to the USA, Europe, and Hong Kong. Within a short time-span, PIA Cargo has built a reputation for timely deliveries, operational excellence, and a high standard of customer service. In addition to its country-wide, domestic network in Pakistan, PIA Cargo delivers cargo shipments to over 40 international destinations, while serving the rest of the world through interline carriage.
PIA Cargo, the air freight division of Pakistan International Airlines, commenced freighter operations in 1974, with initial flights to the USA, Europe, and Hong Kong. Within a short time-span, PIA Cargo has built a reputation for timely deliveries, operational excellence, and a high standard of customer service. In addition to its country-wide, domestic network in Pakistan, PIA Cargo delivers cargo shipments to over 40 international destinations, while serving the rest of the world through interline carriage.
dual core processor

A dual-core processor contains two cores, and a quad-core processor contains four cores. A multi-core processor implements multiprocessing in a single physical package. Cores in a multi-core device may be coupled together tightly or loosely. For example, cores may or may not share caches, and they may implement message passing or shared memory inter-core communication methods. Common network topologies to interconnect cores include: bus, ring, 2-dimensional mesh, and crossbar. All cores are identical in homogeneous multi-core systems and they are not identical in heterogeneous multi-core systems. Just as with single-processor systems, cores in multi-core systems may implement architectures such as superscalar, VLIW, vector processing, SIMD, or multithreading.
Multi-core processors are widely used across many application domains including: general-purpose, embedded, network, digital signal processing, and graphics.
Reliance Mobile ODI Championship
TeamsMatchesPointsRating 1South Africa394911126 2Australia475756122 3India506088122 4New Zealand353918112 5Pakistan364009111 6England394263109 7Sri Lanka434508105 8West Indies34306590 9Bangladesh38173146 10Zimbabwe3273623 11Ireland1019019 12Kenya1200
Pakistan in Sri Lanka, 3 Test Series, 2009, Jul 4 - Jul 24
1st Test: Sri Lanka v Pakistan at Galle International Stadium, Galle
Jul 4 - Jul 8 04:00 GMT
2nd Test: Sri Lanka v Pakistan at P Sara Oval, Colombo
Jul 12 - Jul 16 04:00 GMT
3rd Test: Sri Lanka v Pakistan at Sinhalese Sports Club Ground, Colombo
Jul 20 - Jul 24 04:00 GMT
Jul 4 - Jul 8 04:00 GMT
2nd Test: Sri Lanka v Pakistan at P Sara Oval, Colombo
Jul 12 - Jul 16 04:00 GMT
3rd Test: Sri Lanka v Pakistan at Sinhalese Sports Club Ground, Colombo
Jul 20 - Jul 24 04:00 GMT
Younis demands pay hike from IPL for his champions

Karachi: Pakistan captain Younis Khan has advised his fellow players to revise their contracts with the Indian Premier League following the team's Twenty20 World Cup victory.
"After all, these players are now World champions and highly marketable. There is more value on their performances. Why should they keep on having contracts with the IPL franchises on same old contracts," Younis said.
He pointed out that top players like Kamran Akmal, Sohail Tanvir, Umar Gul and Misbah-ul Haq had signed contracts for USD 100,000 or less with the IPL when it was launched in 2008.
Posted by Adeel at 11:35 PM 0 comments
Labels: Cricket
Friday, June 26, 2009
Nokia N81 2GB

Specs & Features
Post Comment View all Comments
Whats New? Entertainment. The next episode.
Easy to get into and hard to put down, up to 2GB of the best media music and N-Gage games you can fit in your hand.
Dimension 102 x 50 x 17.9 mm, 86 cc
Weight 140 g
Battery Talk time Up to 4 h, Stand-by Up to 410 h
OS Symbian OS 9.2, Series 60 v3.1 UI
Memory 12 MB internal user memory + 2 GB card (included) 96 MB SDRAM memory
Processor ARM 11 369 MHz
Connectivity Bluetooth v2.0 with A2DP, USB, GPRS Class 10 (48 kbps), HSCSD, EDGE, 3G (384 kbps), WLAN (Wi-Fi 802.11b/g with UPnP)
Display Size 240 x 320 pixels, 2.4 inches (Navi wheel interface)
Display Colour TFT, 16M colors
Operating
Frequency / Band UMTS / GSM 850 / 900 / 1800 / 1900
Browser WAP 2.0/xHTML, HTML
Colors Cobalt blue, Graphite grey
Entertainment MP3/AAC/MPEG4 player, Rotating gallery with Navi wheel, Stereo FM Radio, 3.5 mm audio output jack, Games (builtin + downloadable), Push to talk
Camera 2 MP, 1600x1200 pixels, video(VGA 15fps), flash; secondary CIF videocall camera
Ring Tones Polyphonic (64 channels), Monophonic, True Tones, MP3
Messaging SMS, MMS, Email, Instant Messaging
Price Price in Rs: 23,000 Price in USD: $287
Nokia 2630

Specs & Features
Post Comment View all Comments
Whats New? Celebrate life's precious moments with the slender Nokia 2630.
A sophisticated, yet easy-to-use mobile phone with a full range of practical features to help you enjoy & share the treasured moments of your life.
Dimension 105 x 45 x 9.9 mm, 45 cc
Weight 66 g
Battery Talk time Up to 6 h, Stand-by Up to 310 h
Memory 11 MB user memory (No Card Slot)
Connectivity Bluetooth v2.0, USB, GPRS Class 10 (48 kbps), EDGE Class 6 (177.6 kbps)
Display Size 128 x 160 pixels
Display Colour TFT, 65K colors
Operating
Frequency / Band GSM 900 / GSM 1800
Browser WAP 2.0/xHTML
Colors Black
Entertainment FM radio, Games (builtin + downloadable)
Camera VGA, 640x480 pixels, video(128 x 96)
Ring Tones Polyphonic (24 channels), MP3
Messaging SMS, MMS, Email, Instant Messaging
Price Price in Rs: 5,400 Price in USD: $67
IT Tazee Reviews WorldCall EVDO Broadband Service

Here’s a review of the WorldCall EVDO Broadband Service for 3 months in Karachi, by Mohtashim of IT Tazee. His review is based on the 256kbps speed option.
A few snippets from his review:
Setup: Simple and fast. Since its USB, it self installs and starts to work.
Price : 3000 for the device, and 1200 and up for the service. Yes, home DSL is cheaper and faster, I agree but you do pay dearly for the mobility and to bypass KESC and PTCL all at once!
Speed: We got the speed promised consistently as long as we were in the Karachi metropolitan area.
Imran Zaheer added this comment from his own experience:
QoS varies greatly from area to area and time of day. The first 2 months (where I suppose user base was very low), I consistently used to get 80-140KB/sec (yes that’s a little above the rated speed limit). I suggest people considering this go with the 256 or 512 packages, and if you do a lot of inter city traveling, consider the PTCL EVDO option.
Posted by Adeel at 2:56 AM 0 comments
Labels: Telecom
crazy hours
Experience real freedom to talk by making as many calls any time, any day, to as many Warid numbers as you like for only Rs.5+tax per hour.
And if one hour is not enough for you, then why stop? Choose up to 3 hours anytime during the day as per your convenience.
To activate, SMS your “Hour” to 2742 from your Warid Prepaid. Forget minutes and talk for hours to Go Crazy!!!
SMS your choice of Hour to 2742
E.g. SMS 4pm to 2742 (for 4pm-5pm Crazy Hour)
And if one hour is not enough for you, then why stop? Choose up to 3 hours anytime during the day as per your convenience.
To activate, SMS your “Hour” to 2742 from your Warid Prepaid. Forget minutes and talk for hours to Go Crazy!!!
SMS your choice of Hour to 2742
E.g. SMS 4pm to 2742 (for 4pm-5pm Crazy Hour)
Thursday, June 25, 2009
Hard Disk Drives
e hard disk drive in your system is the "data center" of the PC. It is here that all of your programs and data are stored between the occasions that you use the computer. Your hard disk (or disks) are the most important of the various types of permanent storage used in PCs (the others being floppy disks and other storage media such as CD-ROMs, tapes, removable drives, etc.) The hard disk differs from the others primarily in three ways: size (usually larger), speed (usually faster) and permanence (usually fixed in the PC and not removable).
Hard disk drives are almost as amazing as microprocessors in terms of the technology they use and how much progress they have made in terms of capacity, speed, and price in the last 20 years. The first PC hard disks had a capacity of 10 megabytes and a cost of over $100 per MB. Modern hard disks have capacities approaching 100 gigabytes and a cost of less than 1 cent per MB! This represents an improvement of 1,000,000% in just under 20 years, or around 67% cumulative improvement per year. At the same time, the speed of the hard disk and its interfaces have increased dramatically as well.
Top view of a 36 GB, 10,000 RPM, IBM SCSI
server hard disk, with its top cover removed.
Note the height of the drive and the 10 stacked platters.
(The IBM Ultrastar 36ZX.)
Hard disk drives are almost as amazing as microprocessors in terms of the technology they use and how much progress they have made in terms of capacity, speed, and price in the last 20 years. The first PC hard disks had a capacity of 10 megabytes and a cost of over $100 per MB. Modern hard disks have capacities approaching 100 gigabytes and a cost of less than 1 cent per MB! This represents an improvement of 1,000,000% in just under 20 years, or around 67% cumulative improvement per year. At the same time, the speed of the hard disk and its interfaces have increased dramatically as well.
Top view of a 36 GB, 10,000 RPM, IBM SCSI
server hard disk, with its top cover removed.
Note the height of the drive and the 10 stacked platters.
(The IBM Ultrastar 36ZX.)
PTCL awards Rs 3 million to victorious team
iSLAMABAD: Pakistan Tele-Communication (PTCL) has awarded cash prizes of Rs 3 million to the victorious Pakistan team of the World Twenty20 Cup.
President and chief executive officer PTCL Waleed Irshad distributed cheques among the players.
Captain Younis Khan and allrounder Shahid Afridi were given Rs 0.5 million each while Rs 2 million were distributed among the rest of the team.
Waleed Irshad said on this occasion that the Pakistan cricket team has achieved a great honour for the nation by winning the World Cup and the team deserves encouragement.
President and chief executive officer PTCL Waleed Irshad distributed cheques among the players.
Captain Younis Khan and allrounder Shahid Afridi were given Rs 0.5 million each while Rs 2 million were distributed among the rest of the team.
Waleed Irshad said on this occasion that the Pakistan cricket team has achieved a great honour for the nation by winning the World Cup and the team deserves encouragement.
Pop star Michael Jackson dies at 50
LOS ANGELES: Pop giant Michael Jackson, who took to the stage as a child star and set the world dancing to the thumping rhythms of his music in the 1970s, died on Thursday, online website reported. He was 50.
The website reported that Jackson suffered a heart attack just after 12:00 pm (1900 GMT) local time and paramedics were unable to revive him.
Jackson's manager Tohme E. Tohme was not immediately available for comment when c ... Full Story
The website reported that Jackson suffered a heart attack just after 12:00 pm (1900 GMT) local time and paramedics were unable to revive him.
Jackson's manager Tohme E. Tohme was not immediately available for comment when c ... Full Story
icc news
Colin Cowdrey becomes 19th inductee into ICC Cricket Hall of Fame
Latest edition of ICC Media Notes now available
India can achieve highest ranking to date if it sweeps series against the West Indies
ICC Chief Executive praises player behaviour and standard of officiating
President declares ICC World Twenty20 2009 'an overwhelming success'
ICC World Twenty20 teams of the tournament named
Latest edition of ICC Media Notes now available
India can achieve highest ranking to date if it sweeps series against the West Indies
ICC Chief Executive praises player behaviour and standard of officiating
President declares ICC World Twenty20 2009 'an overwhelming success'
ICC World Twenty20 teams of the tournament named
Wednesday, June 24, 2009
Monday, June 22, 2009
Subscribe to:
Comments (Atom)




