Tech Cold

Do you know what Flowchart is and how to use Flowchart Symbol. If you do not know, then there is no need to be disturbed. In today's article, we will discuss about it. Every day we get up at work as soon as we wake up in the morning. Follow each step from start to finish till every task. Every work is a problem for you and the solution to the problem is found by working. To solve, we set a sequence. Let's understand with an example, "You have to make tea", then to complete this work, you need to follow some steps. like First put water in a vessel and heat it. Add tea pati, sugar and milk to the water. Wait till the tea boils. Turn off the gas and sieve the tea. Tea is ready, you can have it now. You must have realized by this that we do all the work of daily life in this way. So these steps are called Algorithm in computer language. It is mostly used in Software and Business Industries. When the algorithm is created, these steps are then shown through Flowchart. Which...

Do you know what Virtual Reality is? How is this different from the original reality? What are its different types? If you want to get information about all these things, then you will have to read the complete post What is Virtual Reality. Have you ever been to Mars, ever swam with dolphins, or been busy with some dinosours. How would you feel when I tell you that you can still do all these things, in the same way as if you are present in that place at that time. Through Virtual Reality we can resurrect real reality. If you want to know more about it then please stay with us. Virtual Reality is an artificial environment that has been created with the help of software and some special hardwares. So that the user gets that artificial environment completely real. In a computer, we experience this virtual reality with only our two senses, they are sight and sound. Virtual reality means creating a world that is imaginary all of its own but appears to be completely real. For this, high-perf...

With 18% of GDP, agriculture has always been the most prominent sector of the Indian economy. Additionally, India has emerged as the world's largest producer of wheat, rice, pulses, spices and many products. The Government of India is coming up with new initiatives and agricultural programs to improve the agriculture sector and create better routes for rural development. However, most Indian farmers are still not aware of advanced agricultural technologies due to unavailability of valuable information and necessary resources. Information technology (IT) plays an important role in farming. Innovative development in the IT sector can help farmers to produce higher crop yields and better quality. In this post, I will talk about some advanced agricultural technologies that can completely transform Indian agriculture: Although biotechnology is not a new technology, it is an essential tool in which more possibilities have not been revealed yet. Whereas it empowers farmers to produce more...

Do you know what Backup is? Have you ever backup anything? If you have ever done a backup, then you will know about Backup. If you are using a computer or a mobile device and if any of your important data is lost, then we have a lot of trouble about it because this data is very important for us. In this case, if there is a backup of those data, then we can recover the data from it one more time. By the way, if I tell about Backup, it is a process that uses it to make many copies of the original data, so that they can be used when the original data is destroyed. At the same time, backup is very useful for us. With this, even if the data has to be accessed from some other place, Backup is very useful for us. So today I thought that I am going to give you information about what is Backup and what are its types. Then let's start without delay and know about what the backup is. A backup is a copy of one or more files, which are created according to an alternative so that we can use them...

Do you know what Touch Screen is and how it works? Most of you keep using these touch screens in your daily life. You have seen them in your Smart Phones, Computers, Laptops, ATM Kiosk etc. and must have used them. It is very easy to use them, just you have to touch the screen to do any work. Now we use these Touch Screen instead of traditional keyboard and mouse to interact with any system. Next in this post, we know more about these Touch Screen. Even though we have been using these touchscreen for a long time, but there are many of us who still do not know how they work. What are its variants and how is it better than other non-touchscreen devices. This touchscreen is similar in appearance to a display screen but it is also an input device. They work on screen pressure because they are more sensitive to pressure, here the user touches mehzud pictures and words on the screen to interact with a computer, which creates pressure in that place and touchscreen Works according to pressure....

Do you know what is Android One? Is this different from other Android smartphones? I think many people will not know about it. Android is the most used mobile operating system in the world. According to an Android user, you should know about it. Android One is Google's program in which you get software like Stock Android of Google Pixel in your phone. This program was launched by Google CEO, Sundar Pichai in 2014 to give budget phones the benefit of Stock Android. Right now the budget phones are less in this program and the mid-range and flagship phones are more. So in this article we will learn about what is Android One. Before understanding the advantage of Android One, we have to understand the advantage of Stock Android. You must have seen how many different mobile companies say that they have Android on their mobiles, but they look different in looking at the Android software of each company. This happens because Google gives its Android software to the companies and this comp...

Do you know what Reliance Jio Phone 2 is? Right now there is a lot of discussion about the Reliance JioPhone 2 in the headlines. Many such big announcements have been made in the big event of Reliance. The launch of the new JioPhone 2 was also included in these announcements. The price of this new product of Reliance Jio has been kept at Rs 2,999 and its registration will start from August 15. If I talk about the specifications of JioPhone 2, then it will have a 2.4-inch QVGA display that will come with a resolution of 320 X 240 pixels and it will come in vertical alignment. It has been heard that this phone will also support horizontal viewing experience. If I talk about the battery, then there will be a 2,000 mAh battery that will provide it in 12 hours continuous talk time and 15 days charge standby mode. Apart from this, Snapdragon 205 Chipset has been used in this device, which supports Adreno 304 GPU. This phone supports a single Nano SIM and it works in KaiOS. With this, this ph...

Do you guys know about Google's new Mobile Operating System Android Pie? Google finally released the brand new version of Android today, it has been named Android Pie, and it has many new and exciting features that make it special. What is Android P after all? What new features has Google added to it? Can you install this OS in your new Android phone? If you have all the same questions in your mind, do not panic because today I am going to provide you complete information related to Android P, so that you will not have to go anywhere else. Google has recently provided a very golden gift to all Android lovers in this new year, yes friends this is nothing but their new Mobile Operating System which they have named Android Pie. In the end, P was nominated and it was kept as Google Pie, but people are very keen about its new features. And I think it will be in you too. Google has released the preview of its new Android P long back, but it has been heard that it has been made keeping in...

Do you know what is Android root? What are the advantages and disadvantages of rooting? Many of you will have these questions in your mind. Our regular readers ask these questions daily, what is Android root. So today I will tell you about it in details. You all will know that Android is a mobile operating system. Not only this, it is at the top of all the operating systems (OS) used in mobile. Why do you get to see an Android smartphone in the hands of every other person. An OS work is to maintain the link between the hardware of the user and the device. When the user gives a command, it accesses the command hardware through the OS and then processes it and gives an output to the user. Whether you take mobile or computer, this works in every device. So let's know today what is Android Root? When a company becomes a software, it also adds some limitations with it, so that no one can use it incorrectly. Android is a Linux based operating system. If you have ever used Linux then you ...

Do you know what is UPS? Why is it used and what are the types? If you are a computer user, then you probably already know about UPS because it is used in most computers. But even if there is no complete information, there is no need to panic because in today's article we will try to provide information in the context of what is UPS. During our daily work, we go through a state of power cut in a lot of time. By the way, other electrical appliances of the house like Fan, Light, TV, Fridge are not affected much because they do not need continuous power supply, but if you have a computer system, then it is necessary to use it properly. There is always a need for continuous power, in such a situation that if there is a Power Cut, then there is also the risk of our data loss. Just to overcome this problem, we need a device that can provide us with interruption free power supply. This type of device is called UPS. This UPS or uninterruptible power supply (UPS) is a device that continuous...