The Tech Quiz - Season 4

Aasalam-O-Aalikum

I am @nalainzahra. From #pakistan.
Greetings to all the members of the community. I'm fine by the grace of Allah Almighty. I hope all are well and fine. Today I'm again here with a new post in this community and this is my post. Thanks for @malikusman1 organizing this contest. I like this contest.

What does the term "Wi-Fi" stand for? Share your experience of using it.

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Wi-Fi stands for wireless fidelity, allowing electronic alerts to connect to a network. The network is also called a wireless local area network. Wi-Fi was introduced in 1997. A broadcasts the internet signals to all your Wi-Fi networks and is simply an internet connection that is shared with multiple devices in a home or business via a wireless router. The router is connected directly to the internet and acts as a hub to broadcast the internet signals to all our WiFi-enabled devices. It provides flexibility to stay connected to the internet.

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We use Wi-Fi to access the internet. wifi is a wireless technology used to connect computers, tablets, smartphones and other devices for internet access. And this is my personal experience too, I turn on Wi-Fi and use hotspots from other mobile laptops and tablets.

What is the purpose of a computer's operating system?

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The operating system acts as an interface between the computer and hardware-software to control program execution. An operating system manages all the software and hardware of a computer. This basic task handles file memory and process management input and output and controls peripheral devices such as disk drivers and printers.

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All of these have an operating system coordinator to ensure that each program gets The three most common operating systems are Microsoft Windows and Linux and Appleios.

Can you name three types of mobile applications you use regularly?

In today's modern era, we use many applications on mobile which are our daily use but I mostly use WhatsApp Facebook Instagram and Tik Tok these are the applications used in my daily routine. These things have become a part of our need to talk to someone we use WhatsApp and to stay on social media we have to use Facebook Instagram etc.

Sometimes we also use these things for entertainment, like using TikTok, making videos, etc. This way it becomes our connection to social media.

Thanks to all my friends. I am grateful for you organizing this contest and I invite my friends @mr-joker, @mehwish-almas and @eddyt to participate in the contest.

Best Regard
@nalainzahra