The PDF file format was originally created by Adobe in the early ’90s and it now the most popular format for exchanging all sorts of documents including presentations, CAD Drawings, invoices, government forms and other legal documents.
There are several reasons why PDF file format is so popular. PDFs are generally more compact (smaller in size) than the source document and they preserve the original formatting. The content of a PDF file cannot be modified easily and you can prevent other users from printing or copying text from PDF documents. Also, you can open a PDF file on any computer or mobile device natively.

Free PDF Editing Tools

While PDF Files are “read only” by default, there are workarounds that will let you modify any PDF document for free without requiring the source files or any of the commercial PDF editing tools like Adobe Acrobat.
We are primarily focusing on tools that let you alter the actual contents of a PDF files. If you are looking to manipulate the PDF file structure itself like rearranging pages or merging multiple PDFs into one, please refer to this detailed Adobe PDF Guide.

An Online PDF Editor for Basic Tasks

Sometimes you need to make minor changes to a PDF file. For instance, you may want to hide your personal phone number from a PDF file before uploading it online or may want to annotate a page with notes and freehand drawings.
You can perform such edits in a PDF easily with PDFEscape.com, an online PDF editor that is free and also lets you edit password-protected PDF documents in the browser.
With PDF Escape, you can hide* parts of a PDF file using the whiteout tool or add annotations with the help of custom shapes, arrows, text boxes and sticky notes. You can add hyperlinks to other PDF pages / web documents.
[*] Hiding is different from redaction because here we aren’t changing the associated metadata of a PDF file but just hiding certain visible parts of a PDF file by pasting an opaque rectangle over that region so that the stuff beneath the rectangle stays invisible.

Change Metadata of PDF Files

If you would like to edit the meta-data associated* with a PDF document, check out Becy PDFMetaEdit. This is a free utility that can help you edit properties of a PDF document including the title, author name, creation data, keywords, etc.
The tool can also be used for removing PDF passwords as well as for encrypting PDF documents such that only users who know the password can read the contents of your PDF files. And since this PDF metadata plus bookmarks editor can be executed from the command line, you can use it to update information in multiple PDF files in a batch.
[*] If you planning to post your PDF files on the web, you should consider adding proper metadata to all the files as that will help improve the organic rankings of your PDF files in Google search results.

Edit the Text of a PDF File

If you want to edit the text in a PDF file but don’t have access to the source documents, your best bet is that you convert the PDF file into an editable Word document or an Excel spreadsheet depending on the contents of the PDF.
Then edit these converted PDFs in Microsoft Office (or Google Docs) and export the modified files back into PDF format using any PDF writer.
You can edit PDFs in Word or, if your PDF document is mostly text, you may use the desktop version of Stanza to convert that PDF into a Word document. If the document includes images, charts, tables and other complex formatting, try the online PDF to Word converter from BCL Research or the one from NitroPDF – the former offers instant conversion while the latter service can take up to a day though its yields more accurate results.

Advanced PDF Editing (Images, text, etc.)

Now that you know the basic PDF editing tools, let’s look at another set of PDF editors that are also free but can help you do some more advanced editing like replacing images on a PDF file, adding signatures, removing blocks of text without breaking the flow of the document, etc.
First there’s PDF XChange, a free PDF viewer and editor that you also may use for typing text directly on any PDF page. PDF XChange also supports image stamps so you may use the tool for signing PDF files or for inserting images anywhere on a PDF page.
Then you have Inkscape, a free vector drawing tool (like Adobe Illustrator) that can natively import and export PDF content.

Video: How to Edit PDF Files with Inkscape

With Inkscape, you can select any object on a PDF page (including text, graphics, tables, etc.) and move them to a different location or even remove them permanently from the PDF file. You can also annotate PDF files with Inkscape or draw freehand on a page using the built-in pencil tool.
The next tool in the category of advanced PDF editors is OpenOffice Draw with the PDFImport extension. OpenOffice Draw supports inline editing so you can easily fix typos in a PDF document or make formatting related changes like replacing color, increasing or decreasing the text size, replacing the default font-family, etc.
Like Inkscape, the OpenOffice toolbox also includes support for annotations, shapes, images, tables, charts, etc. but here you have more choices and the software also looks less complex.
The OpenOffice suite is a little bulky (they don’t provide a standalone installer for Draw) but if you have the bandwidth, OpenOffice is the best tool for manipulating PDF documents when you don’t have the budget for Adobe Acrobat.

 

 

Sweeter is an open-source facebook-like service (or Facebook clone, which might better describe the service). It’s microblogging combined with Pligg style voting. So you can write whatever you want—about that pie you ate, or about a new site you found—however, if the crowd doesn’t like your posts, you can lose karma points.

9. Laconica facebook clone | Demo | Download

Twitter Clone is an advanced Social Media Script combining social networking and micro-blogging services allowing members to send and receive messages, and tweets, in their native language. It allows the creation of Tweets that are text-based and supported up to 140 characters. Tweets “tweeted” can only be sent to the tweeps, i.e., followers, except for open access tweets. It allows sharing of posts, links, and images directly without third-party services. Twitter Clone Open Source has all the necessary functions and features required for a successful microblogging website. The users today are very much active over such blogging websites that give them an innovative platform for microblogging using hashtagging and connecting people online. It highlights the updates in the "stream" and ‘followers’ will be able to see what’s trending.
Businesses today have occupied Social Media platforms for growing their business and targeting their audience through social platforms. The substantial impulsion toward both social media and branding has made it almost impossible to avoid this social planetary. This enhances their business to lead to more sales and generate huge money. Looking forward to the increasing trend, Twitter PHP Clone can become a helpful tool to start your own social media website and provide resourceful tools to the client.

Salient features of a Twitter Clone Script

• Twitter clone script allows members to manage their profiles. Active members can edit the background image/color of the profile, password, and view/edit/her friends and their tweets.
• Allows users to upload text-based posts, pictures, active links, auto-link users using @username to share their views and ideas
• Enables individuals to unfollow anyone whenever they want to
• Allows members to view the recent updates of their friends to whom they follow
• Twitter clone script enables users to invite friends to join the site
• Multi-Language Support
• Instant Messaging support: MSN, GTalk, AIM, Yahoo Messenger

Sweeter is an opensource Twitter-like service (or Twitter clone, might better describe the service). It’s microblogging combined with Pligg style voting. So you can write whatever you want about that pie you ate, or about a new site you found, however, if the crowd doesn’t like your posts, you can lose karma points.

9. Laconica twitter clone | Demo | Download

In this tutorial, we are going to learn about storage engines in MySQL. It is used for CRUD operations by DBMS. We come across fowling kinds of storage engines:
InnoDB is default Storage Engine for MySQL version 5.5. Before that MyISAM was being used as default engine for storage.  As a part of strategic planning selection of correct engine for storage is a crucial point. Because all the development that we do in the future will be affected by the selection of the storage engine.
Let’s have a look at the following Storage Engines:
 All these storage engines are supported by MySql but because of its features InnoDB is used mostly. It is ACID complaint and supports transactions. Few other features of InnoDB storage engine are as follows:
Now let’s have a look at second popular storage engine MyISAM. It is one of the oldest storage engines. Following are major characteristics of MyISAM storage engine due to which it used to be so popular.

Memory Storage Engine:
CSV Storage Engine:
Merge Storage Engine:
Archive storage
Blackhole Storage Engine:
Federated Storage Engine

How to select a correct database engine?

           Selecting the most suitable storage engine is a challange as there is no storage which performs constantly good. Few of them performs better in one kind of scenario and few other performs good another kind of situation.  due to tradeoff a solution which is most secure will also take more of resrouces than others.  It will take more like CPU time, space etc

If you are reading this you will never become rich without changing your attitude. Contributors towards this trend are a younger population, proper exploitation of resources, vibrant economy to support start-ups and investor/ business friendly policies adopted by Central and state governments.
Aspiring millionaires do not have to fantasize about marrying into wealthy family, migrating abroad, committing crime or other hideous measures to gain wealth. Proper set of skills with some finance and business acumen are sufficient to become rich in India fairly quick.
Money matters: It really does
Embarking on an enterprise in India can be fairly arduous. Major impediment is funding a venture. Some of the ways to become rich fast do involve investments, which is possible if the entrepreneur is working or inherently rich.
For those unable to garner own funds, the Mudra Bank scheme of Indian government offers funding at low interest rates. Personal loans are offered by most banks and finance institutions, provided an applicant meets prescribed criterion.
Other non-traditional ways of getting initial investment are crowd funding, family syndication and community loans. Selling personal property or assets and withdrawing from securities is not advised as Indian market positions tend to swing wildly. Before investing in any get-rich-quickly enterprises, it is advised to seek guidance from experts in the field.

21 Ideas on How to Become Rich in India

So if you want to become rich fast in India then here is one of the best list of 21 ideas that will show you how to become rich.

1. Blogging is Best for Becoming Rich

If someone personally asks me the best way to become rich then my reply would be blogging only. Blogging not only made me rich, it made several people wealthy. Most people I knew earlier were not rich before they began blogging.
Many of the people still think this as technical profession but it’s no more technical. If you have Zero knowledge of web design and don’t speak English at all then, yet you can start blogging and make lots of money online.
You can write blogs in Hindi or in your mother tongue. You can share your knowledge and your own experience through your blog. AdSense & affiliate marketing are the best way to make money through your blog.
Only thing you need is a domain & hosting. Don’t create free BlogSpot blog because there are  many limitations and your domain name will look like “yourblogname.blogspot.com”.
I will highly recommend to go for GoDaddy WordPress hosting as it’s very affordable, easy to create blogs, has number of benefits & you can get a free domain with an annual plan.

2- Train, bus, air reservations:

Booking train, bus, airline seats were earlier the privilege of travel agents. Anyone equipped with a smart phone or computer connected to the Internet can now offer this service. Apps provided by Indian Railways, various state owned road transport corporations and airlines make it easy to book from anywhere.
Migrant workers, reluctant to enter plush travel agency offices or wait in long queues to reserve a ticket willingly pay a few hundred rupees for a confirmed seat. The business can be handled from home or if needed, any space such as a park. You are required to pay with your credit/ debit card or net banking facility.
There are many travel agents who has become rich in no time so this is what you can do if you want to get rich quickly.

3- Walking tours operator:

Walking tours is a concept gaining ground in India. They involve taking a group of foreign tourists on a walk in a specific area that has high concentration of tourist attractions. Walking tours are fun and generally patronized by foreign tourists.
Such trips allow foreigners to get a first-hand feel of the place, indulge in bargain shopping, take in tastes, sights and sounds of the area. Walking tours are offered through travel agencies or booked through portals offering entertainment services.

4- Food Trucks:

A couple of years ago, Indians would have balked at the concept of food trucks. Popular in the US since over 200 years, food trucks in India involve relatively smaller investment- between Rs. 500,000 to Rs. 800,000.
They fork in huge profits. Food trucks are usually self-operated. They are parked at specific venues such as beaches, business districts, during the day and evenings. Food trucks require fewer licenses compared with restaurants.
Running a legit food truck needs permits and licenses from local authorities and strict compliance to Food Safety and Standards Authority of India. You can read this food truck guide on MoneyConnexion if you want to start this.

5- Taxi fleet owner:

The boom in cab aggregators in India has made it profitable for people to own cars and lease as taxis. Major operators in all Indian metros are on the lookout for people who can offer one or more passenger vehicle and a driver, for use as taxis.
These aggregators offer a fixed amount per day plus share profits. In any case, your returns are guaranteed. Vehicle finance is relatively easier to procure since it involves direct mortgage.

6- Collection agent:

This is also one of the best ways to become rich fast in India. Almost every service provider, bank, corporate house looks for people to collect their cheques and payments from clients and business associates. The job also involves timely delivery of bank instruments to customers and companies.
The service is offered free of cost to customers by telecom service providers, utility companies, financial institutions and banks, among others. Working as a collection agent for these organizations is lucrative. It is worth nothing that collection agents are different from debt recovery agents.

7- Address verification services:

Telecom service providers, credit card issuers and several other companies require physical verification of a customer or business associate’s address. They outsource the work to individuals or small enterprises willing to exert that extra effort. This work involves visiting the person’s address or enquiring with neighbours whether the person dwells or does business from that premises.

8- Accommodation services:

Geographical relocations have surged in India thanks to economic boom the country is witnessing. Millions of fresh graduates, experienced professionals, skilled and unskilled workers migrate daily to various parts of the country in search of greener pastures.
Converting an apartment or house into a mini-hostel or labour camp assures you of sizeable, fixed monthly income. Deposits taken from tenants can be invested in banks to earn interest.

9- Psychological counsellor:

Mental health continues to take a backseat in India. Taboos over visiting a psychiatrist continue to rule high. To overcome this self-imagined block, graduates in psychology are offering counselling services to everyone from students to elderly. Fees are charged per session, which usually spans 30 minutes to an hour.
The service can be offered from home, a small office or from a medical clinic/ hospital. Please note that psychological counselling is different from psychiatric counselling. The former can be done by persons who have passed Bachelor of Science with psychology as major. Psychiatry, on the other hand, is a very specialized medical branch that requires a Doctor of Medicine (MD) degree.

10- Herbal beauty products:

Indubitably, this is a very competitive sector, with corporate giants battling for a slice of the market. Despite, a sizeable portion of the market is available for entrepreneurs who can offer fresh, home-made traditional beauty products.
Such herbal beauty products cannot be stored for large scale commercial marketing. They are prepared and delivered based on orders only.

11- Tiffin service:

This is good option specially for women to become rich. India has one of the largest consumer-driven economies. Meaning, people crave, strive for and buy superior consumer products during their life-span. Rising living costs have rendered imperative for couples to work.
Small families with both working spouses and single workers seldom have time and inclination for cooking meals.
They subscribe to what is commonly called ‘tiffin service’ in large cities. Providing a full, packed lunch or dinner with home delivery service is a great money spinner to begin from home or a small kitchen.

12- Photo/ artefact restoration:

Tropical climate in India plays havoc on old pictures and precious artefacts. Modern technology combined with artistic skills render it possible to restore memorable pictures that have fallen victim to vagaries of the weather.
Artefacts and family heirlooms also require restoration or facelift such as polishing. These services, though available, are rare in India and can be offered with ease.

13- Exotic meats supplier:

Taboos surrounding meat consumption, beef ban and soaring prices of traditional meat and poultry products do not match well with new found affluence of Indians. Acquired, refined tastes for meat also rule the market. Farming and supplying exotic meat including ostrich, wild boar, quail, partridge and others is excellent for those having time and space for the business.

14- Public relations agency:

The boom in new businesses has spurred breakneck competition in almost every sector. Copycat business models rule the Indian market. Companies wishing to retain their position or consolidate their brand look for public relations firms.
PR firms are tasked with creating a proper presence in the mass media, hosting events for promoting the company or its brands, interacting with journalists and other stake holders. Not all businesses can afford services of giant PR firms. Offering these services to smaller firms can be done from home or a small office.

15- Government liaison:

Despite best efforts of the government to reduce red-tape in India, bureaucracy continues to reign supreme. Getting fresh licenses and permits or renewing existing ones can be done online, but with limited agencies only.
Helping businesses to procure and renew these licenses is very profitable. You will require some effort to develop contacts with the right person in various government departments.

16- Food processing:

The vastness of India combined with poor handling infrastructure and logistics accounts for some 40 percent of raw food- including grains, fruits and vegetables- going wasted in India.
The Indian government has launched several initiatives including Food Parks where investors can open processing units to stem this colossal wastage.
Financial and technical assistance is offered by the government to investors willing to open food processing units. Canned, dehydrated and frozen food is a growing market in India. Venturing into this sector is a sure way of getting rich quickly.

17- Scrap recycler:

Everyone has seen the ubiquitous ‘kabaadi wala’ or rag picker, make rounds of garbage kilts and gutters to collect discarded plastic bottles, soft drink cans and myriad scrap. A typical rag picker plying on Mumbai streets for 12 hours earns a tidy Rs.600 to Rs.800 daily.
The reason: The scrap fetches high value in the recycling industry of India. With some skill, opening a scrap recycling business is very profitable and sure way to become rich in India. Recycled metal, plastic and paper are commonly used and in high demand in India’s manufacturing sector. Government loans, technical know-how and subsidies are offered to recyclers.

18- Funeral services:

Before screaming sacrilege, one needs to examine the reality. Last rites have to be performed on mortal remains of departed souls. Arranging hearse, funeral bier, flowers and other paraphernalia required to perform last rites are often extremely stressful for those who have lost a beloved family member.
Elaborate funeral services are offered by specific religious communities but these can be unaffordable to a bereaved family. A funeral service consisting of providing hearse, bier, arrangements at a crematorium or cemetery, getting flowers and other required paraphernalia is good business to become rich and even social service.

19- Chronicler:

A profitable venture for creative folk who possess extraordinary linguistic and writing abilities. Companies, large families, educational institutes and various other organizations look for chroniclers who are able to write their detailed history.
The work is very lucrative and assignments can often last several months. It involves digging into the organization or family’s history, tracing roots, documenting various landmarks and presenting in reader friendly, interesting manner.

20- Labour services:

This is not the same as a recruitment agency which requires a plethora of licenses. Providing labour services involves giving semi-skilled or unskilled workers on temporary or full-time basis on extremely short notice- less than three hours- to small businesses that have very high attrition rates.
Such companies include construction firms, security agencies, restaurants, pest control providers and motley others. You get paid the equivalent of a day’s wages as commission per worker provided. Profits can be well imagined considering casual labourer in cities such as Mumbai get Rs.600 as daily wage.

21- Stocks and commodities trading:

Every sector in India is booming: manufacture, infrastructure, defence, telecom, finance and lot more. Trading in company shares is a legitimate and sure way to become rich in India. Trading in commodities such as gold, silver, crude, are also gaining momentum.
Short, one-day courses that offer training for dealing in stocks and commodities are available across India. You can trade in stocks and commodities directly or through reputed brokerage firms.

Get your check-list first

Before embarking on any get-rich-soon venture, it is advisable to prepare a check-list of what you require. Some of these businesses may require bank account, tax and other registrations and permits. Without these, your enterprise can be termed illegitimate and you may be subjected to stiff cash fines. Serious breaches of law can end you in jail, despite innocuous nature of the business. With proper documentation, limited resources and a fair degree of enthusiasm, you too can strike it rich in India.