insights on tech and world

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 clock rate or CPU clock speed. Inside the processor there is a type of watch or clock. How many times it spins in one second or time taken in counting is called Clock speed and the unit of this clock is Hertz. Which means if your CPU’s ability is 1 hertz then the clock spins 1 time in one second. Have a look to this table given below –

• 1 GigaHertz = 1000 MegaHertz = 1,000,000 KiloHertz = 1,000,000,000 Hertz

• 1 Megabyte = 1024 Kilobyte = 1,000,000 byte = 1024 Hertz

Thus, 1 GigaHertz means 1,000,000,000 Hertz. What does it mean is if on your processor is written 2.1 GHz then it can count (2.1 * 1,000,000,000) = 2100000000 Kilobyte data in 1 second.

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, quad-core, octa-core based phones are coming. But most of the users do not know what a processor is. After this core is more confusing than it. Now how can we choose a best processor mobile phone, but first we know what a processor core is –

In fact core is a computation unit or chip which is fitted in CPU or processor. One core is known as single core processor its power is depend on GHz which means more the GHz more the power. Now again we talk about core dual core, quad core, octa core.

If the load is more on single core processor it will hang. So to increase the power of processor more core are added. Name of processor is bases on the number of core, let’s know all this –

1. Two core – Dual-Core processor

2. Four core – Quad-Core processor

3. Six core – Hexa-Core processor

4. Eight core – Octa-Core processor

5. Ten core – Deca-Core processor

For smartphone, companies like Snapdragon, Media tek, Exynos and ARM cortex makes processor. By Keeping in mind your budget choose smartphone seeing the core and GHz.

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 John Deane in year 1991. In fact it is a wireless networking facility, whom you know as Wireless Local Area Network (WLAN). By which you can easily connect your mobile, laptop, computer, printer etc. with internet or network.

How does Wi-Fi technology work

Wi-fi technology makes connection between any two devices wirelessly, for this it use radio frequency. This technologyIEEE 802.11 is based on many standards whose frequency is between 2.4GHz to 5GHz. To connect any device wirelessly we need an Access Point and the area in which network is present is called Hotspot.