DREAM TECH

You may have heard the  term GDP a lot of times, and tried to think what it is actually. GDP plays a major role in the development of a nation. It is a measure to develop the economy of a nation.  What if I tell you that you get associated with the term GDP on a day to day basis. When you drink a cup of coffee at some restaurant or take  a ride in a taxi, all this gets included in the GDP of a country. You may still wonder what actually is GDP, so let's get straight to the point. Full Form of GDP? GDP stands for Gross Domestic Product. What is GDP? GDP is the total value of goods and services produced in a country during the period of one year.  In simpler sense, it is the official measure of a country's economy health. GDP can be considered a way in which goods and services are converted to their monetary value. So you can say that GDP is the monetary value of all the finished goods and services produced within a c...

We live in an age, where writing an email has become one of the basic things that we do on a day to day basis. You may have written a lot of emails to your friends, relatives, or close ones but when it comes to writing a professional email(it can be to your boss, professor or the principal), you may feel a bit hesitated. There is a difference between a personal and a professional email. In a personal email it generally does not matter how you write, but when it comes to professional emails you need to keep in mind certain points. Now, lets get straight to 'How to write a professional email'. 1. First let us discuss what should the proper format of a professional email, which you need to take care of. Email Format SUBJECT LINE SALUTATION BODY OF THE MAIL SIGNATURE 2.Use a proper email id. You should always be using a professional email id. Your email id should ideally be a variation of your original name not your nickname or som...

We often have faced problems where we wanted to use a software or game but our computer is not able to run it. The reason being that the software size is too large for your computer to run that software. Now you have Two options to use that software. One, you need to buy an expensive computer which is more powerful and laced with advanced features so that it can run that software. OR Two, you can use that software on your old device without downloading it on your computer. Now you may think that the second option is good, but How to use it? This is where Cloud Computing comes into play. Here I am going to tell you about Cloud Computing. What is Cloud Computing? Cloud  Computing means storing and accessing data and programs over the Internet instead of your computer's hard drive. The cloud is just a metaphor for the Internet. Cloud computing in very simple terms, is basically where a company or your personal computer us...

You must have heard the term Toll Free Numbers, and may be have dialled some of them also. Toll Free numbers act as a  service provided by companies to reach out to and look after their customers in a more effective manner. Here, I am going to tell you about a Toll Free Number and why most of them start with 1800. Let's get straight into it. What is a Toll Free Number? According to Federal Communications Commission; "Toll-free numbers are telephone numbers with distinct three-digit codes that can be dialed from landlines with no charge to the person placing the call." Such numbers allow callers to reach businesses and/or individuals out of the area without being charged a long-distance fee for the call. Toll-free numbers are particularly common for customer-service calling. Toll-free service has traditionally provided potential customers and others with a free and convenient way to contact businesses.  Wireless callers, however, w...

Don't we all use hashtags regularly on different social media platforms? We have been using these hashtags for a long time now and got familiar with it. Now we don't feel surprised on seeing them. But there was a time when hashtags were not popular. Here, I am going to tell you about how this hashtag trend started and why. Let me first introduce you to this symbol #. For decades the hashtag symbol was more commonly referred to as the pound sign (while others see it as the all-too-familiar crisscrossing lines used to play tic-tac-toe). In recent years, this seemingly ordinary symbol evolved into greater significance in a modern world slowly but surely being dominated by social media. The proliferation and use of hashtags have grown to tremendous popularity that the use of this symbol have become associated or even synonymous to trends and discussions in social media. Tagging keywords, phrases and other strings of texts and letters are wha...

We all have been using MS Word for a long time now. We have used MS Word for different purposes such as educational purposes, business, professional and personal uses. While using MS Word (which is part of the official MS Office suite) you may have come across terms such as Doc and Docx . Here, I am going to tell you more about these terms Doc and Docx. What is Doc and Docx? These are basically file extensions used in MS Word.  The Doc file extension has been used by MS Word for a long time now. However the last time Doc was used as default file extension was in MS Word was in 2003. The next update of MS Word occurred in 2007 and with that the default file extension was changed to docx. Why the change from Doc to Docx? The doc file format was proprietary to Microsoft.  This means that software from other types of word processing products had trouble reading Doc files, because they could not read the files. Microsoft wanted ...