What is Cryptocurrency?

What is Cryptocurrency?

A cryptocurrency is a virtual currency that can be used to exchange services and goods through electronic transactions without the presence of an intermediary. It is a decentralized form of currency, meaning it is not controlled by any financial institution, government or bank. Your privacy is also ...

How does Amazon Echo work?

How does Amazon Echo work?

Alexa is a digital assistant that you can command to control the gadgets in your home or answer your questions. It will talk to the gadgets in your home to do what you want or gather the data you need. The smart devices in your home should be Alexa compatible. Look for a “Works with Amazon Alexa” sticker ...

How does Bluetooth work?

How does Bluetooth work?

Bluetooth connects portable equipment such as mobile phones. Low-cost transceivers are embedded in the devices. Up to 8 devices can be connected at the same time, and each device provides a unique 48-bit address. The piconet or Bluetooth network is composed of a personal area network that contains 2 to 8 Bluetooth ...

How Does GPS Work?

How Does GPS Work?

GPS or Global Positioning System consists of approximately 30 satellites orbiting our planet at an elevation of 20,000 kilometers. The network of satellites was initially developed for military use, but anyone who owns GPS devices can now get the radio signal broadcasted by the satellites. Each GPS ...

How Does the Internet Work?

How Does the Internet Work?

The internet has two main components – the hardware and the protocols. The hardware includes cables that carry data, radios, routers, satellites, servers, Smartphones, mobile phone towers, and other devices. These devices together form a network of networks. The internet is a flexible system. Although ...

How Does Wi-Fi Work?

How Does Wi-Fi Work?

WiFi allows gadgets to communicate without wirelessly. The wireless networking protocol is a trademark of Wi-Fi Alliance and uses radio waves. What happens is that the wireless adapter of the computer translates data into a radio signal and delivers it to a wireless router using an antenna. The wireless ...

How to Create a Strong Password

How to Create a Strong Password

Creating a strong password seems like it’s a challenge. It is a daunting task to create an impenetrable password, especially if you have to create one for every site and account you use then you have to memorize that password too. Anyone would feel overwhelmed to create numerous passwords that combine ...

Best Free Media Player 2019

Best Free Media Player 2019

Every Smartphone, laptop or computer user needs a great media player. While these devices already come with a media player that does an okay job, it doesn’t mean you can’t find a better one. It could be you are looking for a media player with a simple program, the kind that can do the job without a lot ...

Best Free Antivirus 2019

Best Free Antivirus 2019

It can be challenging to find the best free antivirus for Windows or other operating systems. Even if you run your Windows 10, it is not for the best to rely on using Microsoft’s security tools to protect you against viruses and other malware. Plenty of free third-party security programs are, in fact, ...

What Is a Torrent? Everything you need to know

What Is a Torrent? Everything you need to know

Before streaming sites made their way into people’s lives, torrents were the go-to alternative. Even today, Torrenting is a popular source for downloading large files. Over 28 million individuals also use torrents every day for downloading media files.BitTorrent, a torrent software company, generates 40% ...

How To Stay Safe Online

How To Stay Safe Online

The Internet may be an exciting place, but then at the same time, it is also the most unsafe place to be. Majority of the population these days spend at least 2 to 3 hours on the internet. It can be said that life has become unimaginable without the existence of the internet. With the increasing ...

VPN.ac Review
VPN

VPN.ac Review

You may have heard many of your friends using a VPN service. VPN which stands for Virtual Private Network is one of the most useful applications made for the users. With the help of a VPN service, you can keep your identity protected on the net. Other than that, many people use it for various purposes, ...

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