Fast Interent

nternet has almost become a lifeline for the new generation. Many businesses now depend entirely on the Internet. People residing in different parts of world are able to talk to each other via the medium of Internet. Video conferencing is a live example of it. Many marriages are also made with the help of the Internet. The list of benefits that Internet provides is limitless.

But, what would you do when you have a slow speed internet connection that takes a lot of time? That internet connection would simply be useless to you.

The speed at which you are connected to the Internet plays a very important role in enjoying the advantages offered by it. For example, suppose one of your relatives who is residing overseas, has sent you a holiday clip. Now, if your Internet speed is slow then first of all it would take a long time to load the mail website. Then you would enter your user name and password. It would again take extra time to verify it. Also, downloading the clip would be very slow, even if its size is very small. Overall, you can say that having a low speed Internet connection (dial-up connection) is not a good thing.








There are many choices available for a high speed Internet connection. DSL, Cable and Satellite are some of them. You can select the best one from them. Here are some of the common benefits that all these high speed Internet connections provide.

* Viewing of streamlining clips or videos is very easy and fast in these connections. Dial-up connections may not even allow their access. * You can upload web pages and download any kind of information or software with more than twice the speed of dial-up connection. * Downloading of images and huge e-mail files can be done almost promptly. * High speed Internet connection has proven to be a boon for all businessmen. They can now access the world wide web within a few seconds. Their businesses have been highly benefited through efficient and quick video conferencing which would have been impossible in a slow dial-up connection. * For those people who work from home, a high speed Internet connection can assist them in increasing their overall work efficiency and output. * On a long term basis, the high speed Internet connection can prove to be highly economical.

DSL: The best choice for high speed internet connection Now-a-days, DSL has become the leading choice for a high speed Internet connection. DSL works on existing telephone lines. With a DSL connection you can browse the web and talk on the phone at the same time. Generally, a DSL connection requires a DSL router, a dedicated phone line and a network card or a modem for each system. The installation of DSL at your location is the responsibility of the service provider. Last but not the least, this high speed Internet connection is offered at very affordable prices.

Orkut

The Story....
A guy lost his girlfriend in a train accident....
but the gal's name nowhere appeared in the dead list. This guy
grew up n became IT technical architect in his late 20?s, achievement in itself!!.
He hired developers from the whole globe and plan to make a
software where he could search for his gf through the web..
Things went as planned...
n he found her, after losing millions of dollars and 3 long years!!
It was time to shut down the search operation, when the CEO of Google had a
word with this guy n took over this application,
This Software made a whopping 1 billion dollars profit in its first year,
which we today know as ORKUT .




The guy's name is ORKUT BUYUKKOTEN . Yes its named after him only. Today he is paid a hefty sum by Google for the things we do like scrapping. He is expected to b the richest person by 2009. ORKUT BUYUKKOTEN today has 13 assistants to monitor his scrapbook & 8 to monitor his friends-list. He gets around 20,000 friend-requests a day & about 85,000 scraps!!!

Some other Cool Facts about this guy:

* He gets $12 from Google when every person registers to this website.
* He also gets $10 when you add somebody as a friend.
* He gets $8 when your friend's friend adds you as a friend & gets $6 if anybody adds you as friend in the resulting chain.
* He gets $5 when you scrap somebody & $4 when somebody scraps you.
* He also gets $200 for each photograph you upload on Orkut.
* He gets $2.5 when you add your friend in the crush-list or in the hot-list.
* He gets $2 when you become somebody's fan.
* He gets $1.5 when somebody else becomes your fan.
* He even gets $1 every time you logout of Orkut.
* He gets $0.5 every time you just change your profile-photograph.
* He also gets $0.5 every time you read your friend's scrap-book & $0.5 every time
you view your friend's friend-list.


Orkut profile http://www.orkut.com/Profile.aspx?uid=325082930226142255

Source Codes

Searchng for source codes???
Friends, here I am giving some website names from which you can download free source codes any different language. Also you can take help of this source codes for your mini projects, Final year projects.

1.Google
Yes, the first website from which you can search codes is Google. This Google search gives codes in about 50 languages. I think it is more than enough for you. You might not heard that there exists 50 languages. Visit here:
http://www.google.com/codesearch

You can restrict your search within particular languages for that visit here:http://www.google.com/intl/en/help/faq_codesearch.html#regexp

If you are new to Google Code search then use Advanced Search.

2.Koders:
This is similar to Google code. You can find codes in about 30 languages; including Assembly language. Also you can search within different licences.
http://www.koders.com

3.Codase
Here you will find 250 million line of code. Specially designed for C, C++, Java.
http://www.codase.com

4. All the Code
Here you will find codes writtn in Java. This is in alpha so lets hope it will bring more for us.
http://allthecode.com/

5. Krugal
It is giving source codes in about 40 languages. Also it gives projects .........so start downloading projects.
http://www.krugle.com/

6. Some other useful websites for code.
*http://csourcesearch.net/

My recommandation
*http://www.planetsourcecode.com
This site requires to create account (will take 2 mins.). It has huge database of codes in about 8 languages. Download it.

* Another good site
http://www.idevelopment.info

* Site for tutorials & codes
http://www.codeproject.com.

FILE SYSTEM IN LINUX

:Linux system Filesystem:

There are two types of File system in Linux.
1. Physical File System
2. Logical File System.

1. Physical file System.
Physical file system means physical files available on Hard disk. E.g. C drive in windows & any directory name like /example in Linux.

2. Logical file system:
Logical file system Hierarchy is as shown above :

“/”

· “/” is called as root directory.It is the top of the file system structure

· All other directories are mounted under it.

“/root”
· This is the default home directory of administrator (i.e. root)

“/home”
· It contains all users home directory.

“/boot”
· This directory contains the kernel the core of Operating System.

· This also contains the files related to booting the system such as the boot loader and the initial ramdisk.

“/sbin”
· It contains administrative commands used by superuser (i.e. root)

“/bin”
· This directory contains commands used by the superuser & the normal user.

“/usr”
· It contains the programs & applications which are available for users (similar to program files on windows.)

“/var”
· It contains variable information such as logs & print queues.

“/dev”
· This directory contains devices nodes through which the operating system can access hardware and software devices on the system.

“/etc”
· It contains all configuration files.

“/proc”
· This directory is a mount point for virtual information about currently running system process.

· This directory is empty until the proc file system is mounted.

“/tmp”
· This directory contains temporary files used by system.

“/opt”
*It contains third party applications.
e.g. Corel word perfect.
Sun star office.

“/media”
- /media/cdRom
- /media/floppy

· It contains default mount points of removable media such as cdrom, floppy disk, pen drive.

“/lib”

* It contains library files need by number of different applications as well as Linux kernel.

History of Linux

***Linux ***

I am writing here brief introduction about Linux.

Features of Linux:
Open Source
Multitasking
Multi user
Portable: Can match with any hardware
Scalability: Can be used for any purpose.
Reliability
Inbuilt Firewall (iptable)


Now we will move to History of Unix.

In 1960’s scientist in AT&T lab named Ken Thomson has created 1st operating system known as Multics. This was built in purely in Assembly language. Its full form is Multiplexing Information & Computing System.
Drawbacks of system were that it was Machine dependent i.e. for each separate p.c. you have treat as different machine & different commands different settings etc.
So this went fail.
After 9 years in 1969 Ken Thomson met founder of C language Denis’s Ritchie
& they combinely created a new O.S. named UNICS (UNIPLEXING INFORMATION & COMPUTING SYSTEM) which was built 80% in C & 20% in Assembly lang.
After few days it was named as UNIX (100% C language).

After creating a O.S Ken Thomson started to giving lectures in universities. Students learnt UNIX & started to develop it. Some of vendors to use UNIX as base are




Vendors --------O.S


AT & T, Bell Labs------- Sys 3 sys 5


Sun ------Sun OS- Solaris


IBM------ AIX


SG ------IRIX


SCO ------SCO UNIX


BSD ------Free BSD LINUX



As these companies were started to dominate the computer world rest all company venders came together & formed Open Source foundation.

In 1990’s an under graduate student named LINUS TORVALDS from University of Helsinky designed UNIX like kernel on 386 Intel machine & gave this to Open Source Community. Linux kernel was bundled with many softwares from various distributors & it gave rise to many flavors of LINUX.

: LINUX DISTRIBUTORS:


Linux distributors are


1. Red Hat
2. Suse Linux
3. Mandriva Linux
4. Ubuntu
5. debian
6. Turbo Linux
7. Slackware Linux
8. Puppy Linux

In these most popular is red hat Linux.
Versions of Red Hat Linux.

Free Version -------------Commercial Editions
Red Hat 1 to Red Hat 9 --------



Fedora Core 1 -------------- RHEL 1


Fedora Core 2------------- -RHEL 2


Fedora Core 3-------------- RHEL 3


Fedora Core 4 --------------RHEL 3


Fedora Core 5 --------------RHEL 4


Fedora Core 6 --------------RHEL 5 beta

Free versions are freely distributed all over the world. But they dont have any support from Red Hat. In RHEL they give full support to their clients.

Sms Aayenge Paise Layenge

**Important: To check other articles view "Blog Archive" section at right hand. Click on arrow.


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Hey friends, are you searching for placement papers?????? So stop serching. Here you will get placement papers of all companies. So check the links.





Best of Luck!!!

Here are the websites for placement papers:

http://www.vyoms.com/company-papers/





http://www.123eng.com/placementpapers/



www.freshersworld.com/placementweek/papers.asp



placementpapers.net/helpingroot/



http://www.yuvajobs.com/paper.asp



http://www.coders2020.com/placement-papers



http://www.spiritofchennai.com/placement/general.htm



http://www.javaprogrammingworld.com/company.htm



http://www.allinterview.com/placement-papers



http://www.feucos.com/papers/



http://placementpapers.net/helpingroot/placementpapers



http://www.placementweek.com/



http://jminds.hollosite.com/placement/index.php



http://www.sureshkumar.net/html/sub_category_display.asp?main_id=1&cat_id=1




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Send SMS to any mobile anywhere in India Free! -

http://surl.in/PCMCACL298050FFYXVWZ

You can send free sms to any network of India But daily 2 sms are allowed.You can send upto 4 if u install their toolbar.

www.160by2.com

This is another one site by which you can send free SmS to India.Here you have to create account with your Mobile number.& Out of 160 charactrs 80 characters for our use & 80 characters for AD.

www.way2sms.com

This is also good website & as same as 160by2 but it gives about 92 characters.

www.mobik.com

This website gives free SmS Worldwide but you can send free SmS within mobik users only.Characters supported are 120.

http://www.mginger.com/index.jsp?inviteId=172312

Earn money by reading SmS.You can earn money by reading sms sent by this site.Also you will get those Ad in which you are interested.0.20paisa for each SmS.

www.greetingsbysms.com

A wonderful site to make someone fool. Here you can change sender's name to fool someone.

www.ringtones2world.com

Checkout this allso.

Download Movies

How To Download Movies from Internet?
Well, Movies are not free at all on Internet. But there are some programs available on Internet by which you can download Movies; Video Songs & so on... This program is called P2P file sharing program.

What is P2P program?
P2P is strange topic to talk about. In this network computers are connected across network to share the resources. The traditional way of networking is ‘server-client’ architecture where servers let clients access it. In P2P type all computers are connected to computer at any point of time & any computer act as server & other computer that uses its resources as client.
There are many software run on this protocol.

First one was Nepster was launched in May, 1999

Others are
Bit torrent.

Bear share.

eDonkey

Kaaza

Requirements:
There are not such requirements other than Broadband connection. If you have any unlimited connection it will better otherwise your bill will touch the sky.

Using Torrent:
Step 1:
Download below software & install it on your system. Don’t worry it is less than 1MB.Click on Bit torrent above to download. You need not to download this software again & again.

Step 2:
After installing this software go to below sites & search for your Movie, Song or anything you want.

Step 3:
If you have got your Movie on search result then click on it(this may contain porn ad be careful). After that click on “Download This Torrent” to download this torrent. Hey wait procedure is not completed.

Step 4:
Double click on downloaded Torrent file to start download of your Movie.

Note: If you want to pause the downloading procedure you can do it. You can Pause the download & again start it. Download will start from previous position not from beginning.

Websites For Torrent:

www.utorrent.com

www.bittorrent.com

www.snsrfit.com

www.thepiratebay.com

Essential Softwares

Softwares that you must have

1. Zone Alarm:

This is personal firewall. This will warn you when any program on your computer will try to connect Internet connection. This is important to know because if any unwanted software (Trojan virus) is installed on your pc & giving information of your system to remote computer can be detected.

2. Free Download Manager (FDM)

Often we come across problem that connection is loosed when we are about to complete it. These losses our precious time & we have to download it again. By using FDM we can pause & restart the download file from last position. The file will not corrupt.

3. Browzar:

This is a browser as like Internet Explorer just download it. The main feature of this is all “cookies” “temporary files” & all “Internet history” are deleted when you closes the window.

4. Open Office:

Most of users prefer Windows Office but you it costs abut 16k which is costly for general user. Open Office has setup file of about 95 MB & main thing is free of cost. You will see all features & look is almost like Windows Office.

5. Java Setup (For becoming Java Enabled Machine)

Most users think that I don’t know Java & I am not using it so why I should install it. But it is important because most websites have Java Applets that runs on only Java Enabled Machine. So download it & install it.

6. Antivirus:

It is important for every computer to install updated Antivirus. Most of Antivirus companies give their product for free. They are “Avira” & “Avast” for Avast you need to register your product for free upgradation.

7. Winrar & Winzip:

This software is useful for compressing the files & uncompressing files.

8. Google Pack:

Google pack is bundle of essential & free softwares for daily use.

9. PDF reader:

Any PDF file reader you can use. The most popular is Acrobat Reader.

10. Irfan View :

This is light weight picture editor for editing pictures

11. Fast Copy:

This software increases the speed of copying of data on system. Just drag the file you want to copy by right mouse button & release where you want to place & click on Total Copy Here.

Mobile & Internet plans

Generation of Mobiles:

There are 4 generations of Mobiles.
0G
1G
2G
3G

0G:
The 0G had PTT (Push To Talk) system. In this technology user Pushes a Button to Talk & Release a button to Listen.

1G:
The 1st Generation technology began to arrive in 1980. The primary tools used were concept of cellular network and analogue transmission using Frequency Division Multiple Access to separate calls from different users.

2G:
The 2nd Generation of cellular was marked by a shift from analogue to digital.

TDMA:
As in FDMA two calls are separated by different frequencies; TDMA separates calls by time slots in same frequency.

CDMA:
Another technology was introduced in 2g was CDMA(Code Division Multiple Access). In this call were separated by unique code assigned to them.

2.5G:
This generation is called like this & not 3G because they take capabilities of 2G one step ahead but still lagging behind from 3G.
Technology introduced were
GPRS: General Packet Radio Service: In this one can browse Internet send/receive mail & multimedia content.

3G:

Existing GSM networks will proceed to use technique called W-CDMA but allow for data transfer rate up to 2Mbps if you sit one place.

Telecom Companies in Kolhapur Area:
1. Bharat Sanchar Nigam Limited (GSM)
2. Bharti Airtel (GSM)
3. Hutch (GSM)
4. Reliance (CDMA)
5. Idea Cellular (GSM)
6. Tata Indicom (CDMA)


Internet providers & their plans
1. BSNL : Dial up (hourly based), BroadBand (Uses based plan ) GPRS (through mobile)
2. Airtel : GPRS (through mobile & landline)
3. Idea: GPRS (through mobile)
4. Hutch: GPRS (through mobile)
5. Reliance: Through landline, mobile, Data Cards
6. Tata Indicom (through landline, Data cards)
7. Cable through net (both hourly & uses based plans from cable providers)

Charges:
BSNL:
1. Dial up: 10 paisa per minute =Rs. 6/hour

One call of Rs. 1.20 per 7.30 min between
7.30a.m. to 10.30 p.m. =Rs.15.6/hour

For night uses:

call charges Rs1.20 for 15 min. between 10.30p.m. to 7.30a.m.

Broad Band:

Plan: Home 250 Home 500 Home 900 Home 1000

Download/
Upload/ 1 GB 2.5GB Unlimited 5GB
Uses

All surfing will be considered as download.
Bandwidth for plan 900 is limited to 256kbps. For plan 250 & 500 bandwidth will be min 256kbps to 2mbps. For plan 1000 bandwidth will be 384kbps to 2Mbps.

BSNL GPRS:
First you have a GPRS enabled handset.
Then you have to activate the GPRS & you should have settings.
For prepaid users charges are 1paisa/kb that means Rs10 for 1Mb of data.
For postpaid users “plan 200” which gives you unlimited uses.

Airtel GPRS:

You can access GPRS through mobile charges are Rs11.99 per day.
Or if you want access only wap sites then charges are Rs5/day.
You can deactivate whenever no use.

Idea GPRS:

Idea has three plans daily use or use on demand.
Rs. 5 for websites Rs. 2 for wap site & if you want to use for little use then surfing for 2paisa per kb.

Hutch GPRS:
1 paisa per kb.

Reliance:
For landline users 50paisa per minute for day time & 25 paisa for night time

Reliance Data Card:

Please see the website

Speed:
Dial up (56kbps)
Broadband (256kbps to 2Mbps)
GPRS (16kbps)
Cable through net (256kbps)
Data cards(50-56kbps)
**There is difference between kbps (kilo bits per second) & kBps(kilo bytes). Generally Internet providers measure speed in kbps(kilo bits per second)**

In my opinion BSNL broadband gives best value for money.

All about Google

Google

I am giving here about How to search on Google. Basically the impotant thing while searching on Google is "keyword" that means a right or approximate keyword to Google can give 99.99% right result. So keep on trying.

Google is useful, Google is fun. Google is good for everyone. You’d be hard pressed to find someone who hasn’t ever “Goggled” the web.

**Let’s learn what are the functions of tabs & buttons on www.google.com?

There is only place on the page in which the user can type that is called “Search Field”. In order to ask query to Google simply type your query in “Search Field” & press Enter. You will get a long list of websites which contain your query.

Interface Section
1. Web, Images, Groups, Directory, News …:

These tabs allow you to search web pages, photographs, messages, group postings, Google directory listing.

2. I’m Feeling Lucky:
Instead of presenting a list of results, this button will forward you to the highest-ranked page for entered term.

3. Preference:
This link allows you to select several options.

: THE GOLDEN RULES OF GOOGLE SEARCHING:

1. Google queries are not case sensitive

That means Google accepts your query in any case as same. E.g. winamp , WINAMP,WINamp, WiNaMp all the queries are one & same.Google will give same result for all these queries. Exception “AND” and “OR” these are treated as operator when written in uppercase & treated as word when written in lowercase.

2. Google reserves the right to ignore you

Google ignores certain common words, characters and single digits in a search. These are called as “Stop Words”. They are “who, where, a, an, the”. So if such words are coming in your query in just put “+” sign before such words
e.g. +who, +the etc.

3. Word limit :
Google limits searches to 10 terms. This includes search terms as well as advanced operators (+,-).

4. Using Boolean Operators and Special Characters:
The most commonly used operator is AND. This operator is used to include multiple terms in a query. E.g. winamp AND jetaudio.

The (+) sign forces the inclusion of the word that follows it. There should not be any space following + symbol.
Another common Boolean operator is “NOT” which excludes a word from search.

ADVANCED OPERATORS

intitle; allintitle
inurl; allinurl
filetype
allintext
site
link
inanchor
daterange
cache
info
related
phonebook
rphonebook
bphonebook
author
group
msgid
insubject
stocks
define

Operator syntax
· AN advanced operator is nothing more than a part of a query.

· There is no space between the operator & the colon and search term.

· Boolean operator and special characters are still used.
e.g. intitle: yahoo mail

intitle and allintitle:
This operator searches the web pages that contain title query.
e.g. intitle: “digit” subscription
This query searches word “digit” in title & word subscription in text document.

allintitle operator searches both terms in title. i.e. both “digit” & “subscription” in title.

intext:

Locate a string within the text of page.

allintext searches all terms in text

inurl:

This operator searches first text of query in URL & rest all in web page.

site:

Narrow your search to specific sites
E.g. site: google.com

filetype:

The most important for searching PDF files Paper presentations and much more.
filetype: ppt bioinformatics
This query could you the paper presented by someone.

cache:

This operator gives you the cached version of web site. The position of web page when Google Crawler visited last.

define: Shows the definition of term.