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India's Silicon Leap : Inside the Historic $11 Billion Tata-ASML Semiconductor Deal

India has officially entered the premier league of global chip manufacturing. During His bilateral diplomatic tour of Europe, Prime Minister Narendra Modi finalized a historic $11 Billion partnership between Tata Electronic and Dutch seminiconductor giant ASML.
The deal, signed in the Netherlands, makrs a monumental step forward for india's domestic tech ecosystems. While the Prime Minister's multi-nation tour also included stops in Nordic nations like Norway to foster separate green energy ties, it is this massive Dutch alliance will power India's silicon future. Know About this game-changing development..
The Power Players : TATA AND ASML
To understand whiy this deal is sending shockwaves through the tech world, look at the companies involved. Tata Electronic : The high-tech manufacturing arm of india's iconic tata group, rapidly positioning itself as the vanguard of india industrial evolution. ASML : Headquaretered in Veldhoven, Netherland, ASML is the world's most critical tech company. It holds a near total global monopoly on the highly complex lithography machines required to print intricate circuites onto silicon wafers. Without ASML, modern chipaking grinds to a halt.
Structure of the Dholera Megafab
The $11 billion investment will flow direclty into india's first commercial front-end 300mm semiconductor fabricant plant (fab) located in Dholera, Gujarat. Building on TATA's exiting process technology partnership with Taiwan's Powerchip Seminiconductor Manufacturing Corporation(PSMC), the ASML deal solves the most critical piece of the puzzle, securing the advance machinery needed to actually run the plant.
Point Metrics of the project :
- Monthly Capacity : The Dholera facility is being engineered to produce up to 50,000 wafer starts per month.
- Chip Nodes : Production will focus on mature and advanced nodes ranging from 28nm to 110nm.
- Target Sectors : These Chips will direclty feed the skyrocketing demand in the automotive(electric vehicle), consument electronics, defense, telecommunications, and artificial intelligence markets.
Beyond Machinery : Building an Ecosystem
The partnership extends far beyond a simple buyer-seller transaction. ASML and Tata have committed to a long-term roadmapto cultivate a self-sustaining semiconductore workforce and supply chain within india. Talent Transformation : Joint programs will train indian engineers and technicians in advanced lithography operations, bridging a massive skills gap.
Locallised R and D : The agreement lays the groundwork for shared research and development initives, ensuring india is not just manufacturing technology, but innovating it.
Supply Chain Resilience : By the placing ASML equipment on indian soil , Tata is building a "trusted node" in the global semiconductor supply chain , offering global tech companies a viable alternative to traditional East Asian Manufacturing hubs

The Allegations : A Toxic Culture Uncovered

The Crisis began when a young female employee approached the Deolali camp police station in late March 2026. Her testing opened the floodgates for a massive investigation. Since then, nine FIRs have benn registered.
- Sexual Harassment : Eight women employees have alleged sustaind sexual exploitation, inappropriate physical contact, and stalking by senior colleagues and supervisors.
- Religiou coercion : Victimes have reported being pressured to offer namaz,change their food habits, and undergo forced religious conversions.
- Blackmail : Maharashtra Minister Girish Mahajan has alleged that some victimes may have been lured with job promises and later blackmailed using compromising photographs and videos.
Institulational Failure and HR Involvement
One of the most concerning aspects of teh "Nashik Scandal" is the alleged failure of internal safety mechanisms.
- HR Negligence : Complainants claim they repeatedly reported these issue to the Human Resource department, but no action was taken.
- Arrets : The police have arrested several senior employees, including a Senio HR managaer who was reportedly part of the company's Internal Committee(IC) for POSH (Prevention of Sexual Harrassment).
- Judicial Custody : Operations Manager Ashwini Chainani and others have been remanded to the judicial custody as the investigation widens.
Offcial Response and Goverment Action
TCS Offcial Statement : Suspened all accused employess; reiterated a " zero tolerance policy" , cooperating with law enforcement.
National Commission for Woment(NCW) : Form a fact finding committee (headed by a retired High Court justie) to visit the site on 18 April, 2026.
Nashik Police : Formed a Special Investigation Team (SIT) and deployed undercovered officers to monitors the facility.
It Employee Unions : Approached the Labour Ministry seeking a nationwide POSH compliance audit for all TCS facilites.
Ahead
The SIT is currently reviwing over 780 emails and chat logs to determine the extent of the "racket". The NCW commitee is expected to submit a detailed report within 10 working days, which will likely recommend stringent reforms for workplace safety corporate accountability.
For TCS, the crisis represents a significant reputational risk, as the company traditionally know for the its employee first culuture faces intense scrutiny over how such systemic failur could occurs under the radar of its leadership.

Recent News from Punjab

Recent News from Punjab

Crime and Law Enforcement

  • CBI Arrests Punjab Police DIG: The Central Bureau of Investigation (CBI) has arrested Punjab Police DIG Harcharan Singh Bhullar in connection with an alleged bribery case. Authorities recovered approximately Rs 5 crore in cash, 1.5 kg of gold, and several luxury watches from his premises.
  • Teacher Arrested for Sexual Abuse: In Patiala, a physical education teacher from a school has been arrested for the alleged sexual abuse of an 8-year-old girl, bringing attention to child safety concerns in educational institutions.

Politics and Governance

  • AAP Leader Elected Unopposed to Rajya Sabha: Aam Aadmi Party (AAP) leader Rajinder Gupta, founder of the Trident Group, has been elected unopposed in the Rajya Sabha by-election, strengthening AAP's presence in national politics.
  • Malwa Canal Project Initiated: The Punjab government has appointed key personnel to accelerate the Malwa Canal Project, which is estimated to cost Rs 2,300 crore and aims to improve irrigation infrastructure.
  • Petition Against Outsourcing of Mid-Day Meal Scheme: The Punjab and Haryana High Court has issued a notice on a petition challenging the outsourcing of the Mid-Day Meal Scheme to private companies, raising questions about public welfare and transparency.
  • Smart Panels in Schools: The government has announced a plan to install interactive smart panels in 3,600 government schools at a cost of Rs 98 crore to enhance digital education.
  • Invitation for Guru Tegh Bahadur Ji's Martyrdom Day: Chief Minister Bhagwant Mann has extended invitations to the President and Prime Minister of India to attend the 350th martyrdom day events of Guru Tegh Bahadur Ji, emphasizing cultural and historical significance.

Farmers and Agriculture

  • Manipulation of Paddy by Rice Mill Owners: Farmers have raised accusations against rice mill owners and officials for manipulating paddy by artificially increasing its moisture content, leading to underpayment and financial losses.
  • Survey on Flood-Damaged Paddy Fields: A central team has conducted a survey of flood-damaged paddy fields and is expected to recommend relaxations in procurement norms to support affected farmers.
  • 'Sewa Seva' Campaign Launched by Sukhbir Badal: Shiromani Akali Dal leader Sukhbir Badal has launched the 'Sewa Seva' campaign and criticized the AAP government for failing to provide free wheat seeds to farmers impacted by floods.

Other Updates

  • Ban on Intravenous Medicines: The Punjab government has imposed a ban on eight intravenous (IV) medicines and liquids from three pharmaceutical companies due to reports of adverse drug reactions, prioritizing public health safety.
  • Beating Retreat Ceremony Suspended: The 'Beating Retreat' ceremony at Hussainiwala has been suspended because of flood-related damage, affecting cultural events in the region.
  • Fresh Firing at Kapil Sharma's Cafe in Canada: There have been reports of fresh firing incidents at comedian Kapil Sharma's cafe in Canada, which may have indirect implications for Punjab's international connections.

SBI Customers New Withdrawal charges will Apply from 1 July 2021.



SBI Changes rules for the withdrawal cash from the branches and ATM, and uses of cheques.
From the 1st July 2021, after new rules costly uses of ATM cash withdrawal and Cheques Books . New rules will apply for the Basic Saving Account Deposit (BSBD) account holders. 

Lets see services charges.


-  Cheque book charges.

SBI gives 10 pages cheque books for BSBD account holders in fiancial year. now will be charges for the  cheque books. 10 pages cheques charges 40 Rs. + GST , 25 page cheques book charges 75 Rs. + GST. Emergecny Cheuqes books charges  50 Rs. + GST for 10 pages and for the senior citizen new cheque book services will free of cost.




-  Cash Withdrawal charges.

SBI gives  four free cash withdrawal transaction of Basic Saving Account Deposit (BSBD) account holders . SBI charges cash withdrawal  after free limit over.  SBI charges 15 Rs. +  GST  cash withdrawal from the Branch  and ATM withdrawal. 


SBI increase limit  up to 1 Lac  for per day cash withdrawal using cheque. using withdrawal form with saving bank passbook per day up to 25 thousand limit.


Benefit of BSBD accounts

- SBI  Basic Saving Account Deposit best  for the middle class. 
- Open without any charges. 
- This Account also  called to zero balance account.
- This Acount not required for the  minimum or maximum balance.
- Give ATM Cum Debit Card to  Account holder .

More to find : ECONOMIC TIMES

FACEBOOK SCREEN SHARING FEATURES ADDED IN MESSENGER .



Facebook  has added new features in messenger chat platforms to sharing screen sharing for android,iOS mobile devices,  messenger phone features  lets you instant share your screen with friends and family. Sharing with multiple people at time .

                
Adding screen sharing to both platform work as video calls and Facebook new video chat platforms.
messenger rooms helps Facebook better compare with all other services like Google meet, Skype, etc.

It's allow you to scroll through your photos , surf views or shopping together with your friends very easy than before.


Facebook will soon add the ability for platform users to creators to determine whether to limit the ability to screen share to make it available to participants on the sharing or video call.

How to screen sharing on your devices.


-  Open Facebook messenger  app on your device.
-  Star a video call with your any friends one or more from contact and tapping camera icon.
-  Once Call start, swipe up on the toolbar at the bottom.
-  From the expanded menu, tap share your screen.

Now video chat will be able to  see a live view of whatever is on your Device sharing screen. screen interface move upper right and corner of your phone. this features will be very useful for the future with your friends and family.

If you get this, then share with your friends. And if you have query, contact-me and give comment

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In java proramming handling exceptional circumstances.

In java programming handling exceptional circumstances.

Exception Handling

Always, A Program doesn't  run easly during its lifetime. Sometimes need to be handling unexpected errors in programs. many times user entered invalid inputs , networks connection drops, database fetching down and storage full, etc. such case as are referred as exception. which are programing stop execution normally.

As programmers we should handle these cases in order to present user interactions with users and let the program continues normally, instead of leaving  programing crashed or die, its called "EXCEPTION HANDLING".

Here we see the simple program of java : Exception Handling , using TRY & CATCH blocks.

SAVE this program same name of class -  Example : Exception.java (java is extension).
// declaring the class name
class Exception
{
    // main method ,and commad line arguments storage in string class.
    public static void main(String args[])
        {
        // variables declaration
        int a,b, ans;
        try
        {
            // passing value in interger value from command line argument and storage variable a
            a=Integer.parseInt(args[0]);
            // passing value in interger value from command line argument and storage variable b
            b=Integer.parseInt(args[1]);
            try
            {
                //arithmentic operations and calculations store value in the ans variable.
                ans = a/b;
                System.out.println(" Anser Is :"+ans); // display value of ans variable.
            }
            catch(ArithmeticException e) // if any exception in arithmeticException than passing this catch block.
            {
                System.out.println(" Divided  by Zero"); // display message of exception of arithmetic exception.
            }
        }
        catch(NumberFormatException e) // if any exception of invalid of inpur value than passing this catch block.
        {
            System.out.println(" Invalid value entered"); // display message of invalid value entered.
        }
    }
}


above programe output as below can from different type of value entered with arithmetic and invalid value.


here we have seen simple programe using nested try-catch blocks. 

exception handing use when errors come to run time when input value and any logical error generates that time programe terminates and close and not execution next statement, using exception handling we can pass errors and run all statements in programs.  

If you get this, then share with your friends. And if you have query, contact-me and give comment

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Vivo V17 Pro Smartphone Dual Pop Camera Launched Out !



Smartphone generation moving fast , currently "Vivo V17 Pro" smartphones was launched out on 20 Sep 2019. It's Come with a size of 6.44" (16.36 cm) Display.

Vivo V17 Pro is powered by 4100mAH non-removable battery with a Quick charging support.

 It's included 48 MP Rear Camera and 32 MP Front Camera. System connection options on the Vivo V17 Pro including Bluetooth v5.00, USB Type-C, Wifi-802.11b/g/n/ac, USB OTG, GPS, Dual Sim (Nano Sim and Nano Sim Cards allow with both 4G networks supported).

Vivo V17 Pro is runs OS 9.1 PIE android version, Storage is 128GB inbuilt . RAM is available 8GB , Process included 2GHz Octa Core Qualcomm Snapdragon 675.

Sensors availability of ambient light sensor, proximity sensor, fingerprint sensor, gyroscope, accelerometer, face unlock system.

Bears a glass body with weight 202.00grams. Currently price of VivoV17 Pro (Midnight Ocean, 8GB RAM, 128GB Storage) starting with Rs,29,990 (Amazon ) near about.



For More information about Vivo V17 Pro  Click Here. 

JAVA PERMISSION CLASSES !



The Java programming language is a state-of-the-art, object-oriented language that has a syntax similar to that of C.

The Java platform is just as important as the Java programming language and the Java Virtual Machine. All programs written in the Java language rely on the set of predefined classes.

Some important Permission classes by the core Java platform and summarizes the permissions they represent.

Here Below Table about Permission classes and  there Descriptions showing.


Permission class
Description
java.security.AllPermission
An instance of this special permission class implies all other permissions.
javax.sound.sampled.AudioPermission
Controls the ability to play and record sound.
javax.security.auth.AuthPermission
Controls access to authentication methods in javax.security.auth and its subpackages.
java.awt.AWTPermission
Controls access to sensitive methods in java.awt and its subpackages.
java.io.FilePermission
Governs access to the filesystem.
java.util.logging.LoggingPermission
Controls the ability of a program to modify the logging configuration.
java.net.NetPermission
Governs access to networking-related resources such as stream handlers and HTTP authentication. See also java.net.SocketPermission.
java.util.PropertyPermission
Governs access to system properties.
java.lang.reflect.ReflectPermission
Governs access through the java.lang.reflect package to classes and class members that would normally be inaccessible.
java.lang.RuntimePermission
Governs access to a number of methods and resources. Many of the controlled methods are defined by java.lang.System and java.lang.Runtime.
java.security.SecurityPermission
Governs access to various security-related methods.
java.io.SerializablePermission
Governs access to serialization-related methods.
java.net.SocketPermission
Governs access to the network.
java.sql.SQLPermission
Governs the ability to specify logging streams in the java.sql JDBC API.

The classes of the Java platform are collected into related groups, known as packages. Most programs manipulate text in one form or another, and the Java platform defines a number of important classes and interfaces for representing, formatting, and scanning text.

In the table There Some Classes Display. there is more available to use of security enhancement. Jave Permission Classes need to security of clients and users to data protection.


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FACEBOOK STORED MILLIONS OF USERS PASSWORD IN PLAIN TEXT.


Millions of Facebook user account password stored in plaintext and easy searchable by thousands of Facebook employees.

where Facebook is probing a series of security failures in which employees built applications that singed unsecured password data for Facebook users and stored internal company server in plaintext.

Here is discovering bugs out from the Facebook there is uses hundreds millions of users account  password where searchable stored in Facebook internal server where thousand Facebook employees finding them, and it's bugs from internal investigating and  primary reported by KOS.

Facebook said that it hashes and encrypts passwords, but it's how done of hundreds of millions of accounts password in plain text in internal company server stored.

where twitter given advised of millions users to change their password, after big bugs discovering password stored in plain text.


Facebook said "in security terms, we 'hash' and 'salt' the passwords, with using a function called "scrypt" as well as a cryptographic key that lets us irreversibly replace your actual password with a random set of characters,".

We Advised : "Be Secure and Be Careful."

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New Features update in "Office Insiders"

-

As we all are working with  Microsoft office. Now a day its latest features  available to easy work. Microsoft update OFFICE 365 features.
If you are an office insider enrolled in packages channels level, so continue to reading of this new version 1902(build 11328.20070).

More changes as they happen.


Automatically saved of your updates when upload your files to  OneDrive.
Updated in - Words. Excel. PowerPoint

Creating an online video is easier from past.


If you are using powerpoint then it will be easy for inserting  video for you to creating online video. It's work in slide to put videos links to open it.
Updated in - . PowerPoint

Change in hard- drawn math formula(expressions) into stand characters.


Using PowerPoint to presentation is easy. For you here that Microsoft added feature to hard-drawn math expressions writer into standard character. You need to choose ink to math and select handwritten notes to start it.
Updated in - . PowerPoint

Securely LinkedIn account to Outlook(Microsoft account)


Microsoft Office added outlook feature to securely connect to LinkedIn account and see information from LinkedIn profile directly from the peoplecard in windows outlook.
Updated in : Outlook

Live subtitle and captions added in PowerPoint to make more inclusive presentations.


If you giving live presentation using PowerPoint at that time this feature will use for the caption and subtitle of your words from headset of microphone automatically change in to another language that you set. It show on the screen as captions.
Updated in : PowerPoint



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Ten Tips Security Enhancements Fast and Free.



Before you use any device for a dime on security, there are many preventing ways for it , you can take that will protect you against the most common breaking threats.

1. Enable or Install a personal firewall as possible . It's primery requirement of internet use and the stop spammer  enter virus. World wide many firewall available , best is default firewall.


2. Use a spyware blocker. try to install spyware blocker in your device and clear your cookies for track and data store in your browser.
                         

3. Check Windows Update and Office Update regularly, ready time to update with system that help with new library extra features that can help in secure your data. users can configure automatic updates. Click on the Automatic Updates tab in the System control panel and choose the appropriate options.


4. Use strong passwords and change them periodically. Passwords should have at least seven characters; use letters and numbers and have at least one symbol. A decent example would be k7sgqTs@r. This will make it much harder for anyone to gain access to your accounts.


5. Block pop-up spam messages in your Windows system  by disabling the Windows Messenger service . i.g - Open -> Control Panel | Administrative Tools | Services and you'll see Messenger. Right-click and go to Properties. Set Start-up Type to Disabled and press the Stop button.  Any good firewall will also stop them.

6. Buy antivirus software and keep it up to date. windows provide essential or defender default antivirus in computer system.

7. Be skeptical of things on the Internet. Don't assume that e-mail "From:" a particular person is actually from that person until you have further reason to believe it's that person. Don't assume that an attachment is what it says it is. Don't give out your password to anyone, even if that person claims to be from "support."

                                  

8. Join a respectable e-mail security list, such as the one found at our own Security , so that you learn about emerging threats quickly and can take proper precautions.

9. If you're using Outlook or Outlook Express, use the current version or one with the Outlook Security Update installed. The update and current versions patch numerous vulnerabilities.


10. If you have a wireless network, turn on the security features: Use MAC filtering, turn off SSID broadcast, and even use WEP with the biggest key you can get. For more, check out our wireless section or see the expanded coverage in Your Unwired World in our next issue.


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Google Pixel 3 And Pixel 3 XL Comes Up With It's New Camera Features


Google is going to introduced his new devices Google Pixel 3 and Pixel 3 XL with new features in shortly.

Here Google Lens  work in the Camera app of the Pixel 3, where  the improved NPU and the Hexagon 685 DSP that Qualcomm put in the Snapdragon 845 SoC.

Some Features like Google Assistant, Active Edge, Now Playing are well-known and used in many devices of Pixel owners, the Google Lens is something new in addition features. some features of pixel available in menu of  camera app that can be used in after taking pictures of any pixel devices.

So Will see what new additional features where google added in new devices of Pixel 3 and Pixel 3 XL.

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Android P : Google Lunches Developer Preview !! Some Features Here !


Hey, Friend's Android 'P' Developer Preview has launched , Now,Here going to explain what's  new features added in updated Version Android 'P' Developer Preview.

Just Here Lunched new Developer Preview Version, so We don't know what is name of Android 'P' ..  Here We just  called it  Android 'P'.

We just see here what's new in this version. Now, Here we can just installed it in pixel .

So , The following Featured are added in this version..

1. Indoor Positioning..



-  What's Indoor Positioning.. ?, It's mean that when your GPS not working properly at that time we can not find right position . using this featured we get supported finding using wifi protocols 802.11mc. So if you are in the which area that not have network correctly to connected GPS . used This Featured to located and navigate it easily.

2. Notch Support..

 

- That's have already in the Apple Phone's., In android developer using this featured  Developer app easily Notch based developing and get native supporting. In  the future Notch phone's can be better using this feature.

3. Better Notification.

 

- This feature supporting better used to notification, and give reply easily that's added in this version.also some icon have modified and change the look.and take action easy way.

4. Multi Camera Support.

 

- We all know that now new have already added this featured. But, Here Also native support dual camera used access and control in better way.

- some featured like image that transfer file not open  and we can not do convert and open it easy.
- supporting auto fill password that mean many app that you want to store and support auto fill that will work.

We just wait for name android 'P'.. here just have supporting features in Android 'P' Developer Preview.


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‘Delete for everyone’ feature rolled Out Officially by WhatsApp



Good news for WhatsApp Users that WhatsApp Update the last feature "Delete For Everyone". WhatsApp Has update time duration for "Deleter for Everyone" from seven minutes to 1 Hours.

This Features very useful at least all users. and users not got time to delete messages in  7 minutes .So getting reviews of WhatsApp increase the time duration for this features.
it's simple and wildy uses to all users for making mistake in chat with people.

Hurry ! WhatsApp User Can able Delete messages after sent in 1 Hours.


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What'sApp New Good Features "Delete For Everyone" !!





Here, New features of What's app user . Now what's app has added new features to whats app to delete message to both side delete in chat's sender and receiver.it's calling "Delete For Everyone".

We all know that when we was sent message by mistake to other when we don't wanted to sent. after sent we can't do  delete that.

So There what's app added new features to what's app, you can easy delete wrong sent message to your friend's chat and it's allow voice message and video message also. This new features "Delete for everyone " deleted on  both side sender and receiver phone. there is give limit time to delete message that you want to delete.What's app allow you to "delete for everyone " within seven minutes after sent message, after seven minutes you can not delete that message.


It's Good Feature for what's app user to deleting message that wrongly sent to others and it's delete both side sender and receiver's. after successfully delete message there will be display "This Message Was Deleted" in a chat, that's means sender deleted their message for everyone.

It's working on Android and IOS in latest version required to use it.



If you like this article , then quick share to your friend's and people that know about new features.
Give comment to review..
want articles into  mail-box ?, then  "Subscribes" , enter your mail in "GET IN TOUCH "  box and  get more updates.....

EXCLUSIVE PROVIDING OFFER BY VODAFONE TO HIS SPECIAL CUSTOMERS TODAY IN FESTIVAL !!


Now standarlize  making telecommunication company to using INTERNET , Why Vodafone Is Best choice for his customers to compare to other companies.
Vodafone give his customers to special and exclusive offers to his customers in festivals.
Today , Holi Festival providing exclusive offer for prepaid user @lucky user...
Now Biggest Offer Today giving by vodafone is ..

FOR, PREPAID USER ONLY.
@347 = 56GB , 4G/3G (1GB/D)+UL CALLS, 56DAYS.
@346 = 20GB , 4G/3G+UL CALLS, 28DATYS.

Still Giving more offers today Vodafone prepaid user.
check you side to offer from phone and take benefit from Vodafone.
GET ENJOY. VODAFONE



The Standard Library In C And C++ Programming !!


The following are brief descriptions of the contents of each header. The headers inherited from the C standard are marked as "C header." Some of these headers have improved C++ equivalents,

<algorithm> - Standard algorithms for copying, searching, sorting, and otherwise operating on iterators and containers.

<bitset> - Class template to hold a fixed-sized sequence of bits.

<cassert> - Runtime assertion-checking; C header.

<cctype> - Character classification and case conversion; C header (see also <locale>).

<cerrno> - Error codes; C header.

<cfloat> - Limits of floating-point types; C header (see also <limits>).

<ciso646>  - Empty header because C declarations are incorporated in the C++ language; C header.

<climits> - Limits of integer types; C header (see also <limits>).

<clocale> - Locale-specific information; C header (see also <locale>).

<cmath> - Mathematical functions; C header.

<complex> - Complex numbers.

<csetjmp> - Nonlocal goto; C header.

<csignal> - Asynchronous signals; C header.

<cstdarg> - Macros to help implement functions that take a variable number of arguments; C header.

<cstddef> - Miscellaneous standard definitions; C header.

<cstdio> - Standard input and output; C header (see also <iostream> and related headers).

<cstdlib> - Miscellaneous functions and related declarations; C header.

<cstring> - String-handling functions; C header (see also <string>).

<ctime> - Date and time functions and types; C header.

<cwchar> - Wide character functions, including I/O; C header (see also <locale>, <iostream>, <string>, and other I/O-related headers).

<cwctype> - Wide character classification and case conversion; C header (see also <locale>).

<deque> - Deque (double-ended queue) standard container.

<exception> - Base exception class and functions related to exception-handling.

<fstream> - File-based stream I/O.

<functional> - Function objects; typically used with standard algorithms.

<iomanip> - I/O manipulators; used with standard I/O streams.

<ios> - Base class declarations for all I/O streams.

<iosfwd> - Forward declarations for I/O objects.

<iostream> - Declarations of standard I/O objects.

<istream> - Input streams and input/output streams.

<iterator> - Additional iterators for working with standard containers and algorithms. See Chapter 10 for more information.

<limits> - Limits of numerical types.

<list> - Standard linked list container.

<locale> - Locale-specific information for formatting and parsing numbers, dates, times, and currency values, plus character-related functions for classifying, converting, and comparing characters and strings.

<map> - Associative map (sometimes called a dictionary) standard container.

<memory> - Allocators, algorithms for uninitialized memory, and smart pointers (auto_ptr).

<new> - Global operator new and operator delete and other functions related to managing dynamic memory.

<numeric> -  Numerical algorithms.

<ostream> - Output streams.

<queue> - Queue and priority queue container adapters.

<set> - Associative set container.

<sstream> - String-based I/O streams.

<stack> - Stack container adapter.

<stdexcept> - Standard exception classes.

<streambuf> - Low-level stream buffers; used by high-level I/O streams.

<string> - Strings and wide-character strings.

<strstream> - String streams that work with character arrays (see also <sstream>).

<typeinfo> - Runtime type information.

<utility> - Miscellaneous templates, such as pair, most often used with standard containers and algorithms.

<valarray> - Numerical arrays.

<vector> - Vector (array-like) standard container.