Wi-Fi Or Ethernet: Which One Should You Prefer, And Why

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Choosing between Wi-Fi and Ethernet can be confusing at times, as both of them come with advantages and disadvantages. There are factors which influence this such as protocol standards, interference, latency, and medium standards. Many people perceive Wi-Fi as more convenient than Ethernet, but there are situations when using either option is not tenable. For instance, a smartphone cannot connect to a network using an Ethernet cable. Using Wi-Fi on a laptop is more convenient than it would be while using an Ethernet cable. A laptop is mobile, and people do not use it from a permanent position. Having said that, using an Ethernet cable on a stationary personal computer is more convenient.

Below is a comprehensive analysis of these two options.

While comparing Ethernet and Wi-Fi, various specifications play a role in deciding the best option. Every user has individual interests which is why a person will choose one specification over the other. These include the type of device, speed, convenience, and medium. Before deciding on the best option, it is important that individuals understand what they want to achieve from their chosen internet option.


As technology becomes more advanced, Wi-Fi has become faster and more convenient. Wi-Fi comes with various standards, such as 802.11n and 802.11ac. Today, these standards are able to relay 866.7Mb/s and 150 Mb/s speeds. These amazing speeds are quite satisfactory to the regular internet user. When it comes to the Ethernet cable, its utmost speed depends on the cable in use. Many cables will relay a 1 GB/s speed, but this is subject to change if users choose to use a Cat6 cable. These statistics indicate that Ethernet is faster than Wi-Fi.

Many internet users point out these speeds come with various limitations, such as the processes of moving data from two computers connected via a cable. Again, internet providers are likely to provide slower speeds than indicated above. Another factor that highly influences speed is the number of devices in use at a certain time. Using multiple devices slows down the internet. An Ethernet cable always comes in handy for individuals using a centralized office server.

Understanding the characteristics of Wi-Fi and Ethernet systems can be an arduous task. However, there are numerous experienced professionals who can offer customer support. Are you looking for a network expert? Find the best individual from a genuine freelancing site.

Connection Dependability

When it comes to dependability, Ethernet wins over Wi-Fi. This is because a Wi-Fi network can suffer signal breakdown due to interference from environmental factors. These include walls blocking radio waves, wireless electronic gadgets such as cordless phones and microwaves, and physical objects. Routers placed close to each other can also hinder Wi-Fi connections. Factors within the home can also affect the Wi-Fi network strength. More often than not, the strength of a wireless network within the home is likely to be inconsistent. As many users have noticed, certain spots in the house may have poor coverage compared to others. Users can improve this situation by changing the position of their routers.

What happens when there is interference in a wireless network? Various things can go wrong, such as reduced speeds, dropped signals, and increased latency. An Ethernet cable comes in handy when individuals want to stream videos live. As technology advances and more people embrace the wireless internet, it is important that a wireless network is clutter free and convenient. Different gadgets can browse the internet with no need to connect to a cable. However, when you cannot achieve network stability from a wireless network, it is best to incorporate an Ethernet cable.

People who specialize in streaming high definition videos gain a lot from using an Ethernet connection. This is because - as a fixed network - it has more stability, is fast, and capable of distributing steady speeds.


When comparing the security of Wi-Fi and an Ethernet cable, the latter wins over the former. Only gadgets physically connected to an Ethernet cable can access data within the network. Even then, there is a need to safeguard these gadgets using a firewall.

Wi-Fi comes with increased risks. It is even worse when using open unsecured networks as cybercriminals can seize user data. To counter this, many establishments providing free wireless networks are securing them to enhance user privacy, and encrypting their data. There is a limitation in this though. The security method a user chooses determines the performance of the encryption. Different routers provide various security methods with Wired Equivalent Privacy or WEP being quite insecure. Users should try to avoid it as much as possible. Experts recommend using WPA2-PSK as the best option for safeguarding your data.

Different Features of Ethernet and Wi-Fi Networks

These days, more people are accessing the internet from multiple devices. The need to use the internet has increased exponentially over the years. Due to this, it has become more difficult to achieve and uphold the required network security and performance. The following features are paramount to achieving privacy and speed.


With the use of wireless gadgets only expected to rise, there is a need to incorporate a flexible network. This means it can expand to accommodate increased demand.

Ability to gauge functionality

It is important to regularly gauge performance in order to satisfy user expectations. Monitoring this from the end user’s point of view gives the opportunity to view the type of gadgets and applications they use, as well as the position of various networking elements affecting the gadget’s use. Users should ensure they can carry out a proactive assessment to prevent future problems.

Management of mobile gadgets

With more people accessing data through their mobile gadgets, it is important to understand that hundreds of thousands of applications will run concurrently. Coming up with a concrete plan to manage this is critical. Having a concrete mobile device management solution makes this easier.

Adequate security

People should make sure they have a dynamic firewall protection in place. This will offer their end users, and themselves, sufficient protection. Good firewall protection enables users to:

  • Develop appropriate stability between privacy and functionality
  • View and regulate in-house and end-user applications
  • Safeguard the network against various threats such as encrypted malware, malicious botnets, ransomware, and zero-day

Use different features to lower complexity, namely spam filtering, application filtering, anti-virus protection, and deep packet inspection.

Ethernet Features


Executing an Ethernet network is simple, manageable, and easy to comprehend. All you usually need is a computer and a network cable. Many of the LAN enabled networks are plug-and-play based and hence, do not require tedious configurations.

Cheap and easily available materials

Individuals can source Ethernet materials easily. They also come at a reasonable price.


Technologically advanced equipment makes it possible to accommodate both wireless and Ethernet devices on individual networks.

There are various components that facilitate an Ethernet network such as an Ethernet cable, router, hub, and a crossover cable.


The growth of mobile usage has increased the demand for strong and secure networks. Nearly everybody can access the internet from multiple mobile gadgets. It is evident this is set to rise in the coming years. Network providers, therefore, have a responsibility to guarantee their end-users privacy and provide adequate customer support. They also need to secure their data from unnecessary interference.

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