If you are given a computer from the market without installing Windows, will you be able to run it, your answer will be no and that is because it does not have an operating system or operating system, then what happens after this operating system Let us know – What is Operating System ? InContinue reading “What is Operating System (OS) ?”
Category Archives: tech info
What is RAM ?
According to the structure of the computer, memory is that part of the computer that stores data and process data input by the user, data in memory, information, and during the program process. It is present and is available immediately when required. It is also called primary memory or main memory. Primary memory is ofContinue reading “What is RAM ?”
What is Apple’s retina display ?
Nowadays, the prevalence of laptop, tablet or smartphone has increased so much that we keep busy in them all day, which means that our eyes are also busy, due to which our eyes also get different types of problems, Since the sharp light of the screen of all these types of Gadgets directly harms ourContinue reading “What is Apple’s retina display ?”
What is Cache Memory
Be it computer or mobile, you must have heard about Cache Memory, most of the people have heard about harddisk as memory or about RAM but what is this cache memory? And where is it and what are the benefits of Cache Memory, let’s try to know what is Cache Memory. Cache memory, whether itContinue reading “What is Cache Memory”
What is Hi-Fi
Till now you had understood what is Wi-Fi, what is Li-Fi. Now today we know about Hi-Fi. But this is not the word which is commonly used by the people to show the quality. It is a technology which is used by you for long time. Lets know what is Hi-Fi – The full formContinue reading “What is Hi-Fi”
What is Li-Fi
Till now you use Wi-Fi technology to make wireless network. But it doesn’t take time to change technology. A new technology had came i.e. Li-Fi. Li-Fi speed is 1000 times more than Wi-Fi. Lets know what is Li-Fi – Full form of Li-Fi is Light Fidelity. It is invented by professor/engineer Harald Hass in yearContinue reading “What is Li-Fi”
What is User Interface
What is User Interface or UI? You must have heard this word many times often when you read review about some phone before going to buy it. Then what is UI or User Interface meaning and how it works for you. Come on and let’s try to find out this – When you are workingContinue reading “What is User Interface”
What is GHz in processor
You have already know the processor but its ability is determined by a word or unit i.e. GHz. We have earlier talked that number of GHz is directly proportional to the power of processor. But what is GHz, let’s know about it – Before understanding about Gigahertz we have to understand what is CPU clockContinue reading “What is GHz in processor”
What is Mobile processor
Smartphone is also like a computer and just as computers have processor like that smartphones also have processor. And till now people check the processor of smartphone before buying it. If you are also going to buy a smartphone please know what a mobile processor is – What is mobile processor Nowadays in market dual-core,Continue reading “What is Mobile processor”
What is Wi-Fi
In our modern world Wi-Fi is the easiest and fastest way to share data or internet. But do you know what is this Wi-Fi and on which technology it is based? Here we know some information about Wi-Fi – The full name of Wi-Fi is Wireless Fidelity. Wi-Fi is invented by John O’Sullivan and JohnContinue reading “What is Wi-Fi”
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