What are physical and virtual ports in computer networking

What are physical and virtual ports in computer networking

Computing ports are an essential component of all devices that can be connected to the computer. These ports provide input and output interfaces the device needs to share information with internal and external peripheral devices, and computer networks. The two important types of computing ports on a computer are used for sending and receiving data from other hardware devices.
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A thorough explanation of VPNs

A thorough explanation of VPNs

A virtual private network (VPN) is an online encrypted connection to a network of a particular choice. The encryption is in place to keep all the sensitive data secure and ensure safe transmission. It also prevents the network to be accessed by unauthorized users and makes remote working possible. It is a widely used network setting among corporations.
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All you need to know about Samsung Galaxy S22

All you need to know about Samsung Galaxy S22

Samsung’s Unpacked event recently unveiled a smartphone that will certainly give popular go-to brands like Apple and OnePlus a run for their money. The S22 series comes with major design upgrades that include a sleek symmetrical bezel finish, featuring four exquisite colors. You can also book them in Samsung’s exclusive colors like graphite, cream, sky blue, and violet on the official website.
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Samsung Galaxy S22 – AT&T pre-order deals to check out

Samsung Galaxy S22 – AT&T pre-order deals to check out

Samsung recently announced the Galaxy S22 lineup, and fans cannot wait to get their hands on it. The smartphone has all the bells and whistles you would expect from the flagship. On Samsung’s official website, the 128 GB and 256 GB variants of the Samsung Galaxy S22 are available for retail prices of $799.99 and $849.99, respectively.
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Top AT&T pre-order offers on Samsung Galaxy S22

Top AT&T pre-order offers on Samsung Galaxy S22

Samsung’s Galaxy series has been one of the most successful launches in the company’s history so far. The new S22 is not only another upgrade over its predecessors but also an affordable answer to overpriced smartphones that offer similar features. Existing users and new phone buyers can avail of exclusive offers with major networks like AT&T.
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Get exclusive student deals at Best Buy

Get exclusive student deals at Best Buy

Picking a laptop that fits both your needs and your budget can be a big task. If you are in college, it is no doubt, you need the best laptop. However, you probably can’t afford them on your own. To make things easier for you, Best Buy provides amazing deals on laptops for college students.
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5 laptops under $300 worth your money

5 laptops under $300 worth your money

A great buy for the school students and work is the Dell Inspiron i3552-5240BLK laptop. It has a 15.6-inch display with a thin body that is easy to carry in your bags and a texture that helps safe grip. With 500 GB of hard disk space, a lot can be stored on the laptop without any demur.
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A quick overview of the iMac

A quick overview of the iMac

The iMac is a product of Apple computers and is a popular PC for many years. The iMac’s design is iconic and popular. This brand of computers is superb for both the novices and the expert users. It can handle general purpose, heavy-duty tasks as well. This device is ideal for someone who needs to buy complete computer setup and that can include keyboard, mouse, trackpad or the display.
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