3 Pros and 3 Cons of Wireless Electronic Devices

Traditionally, to connect to a network or access a local area network, a twisted copper wire was mandatory.

However, after several technological advancements, electronic devices are now capable of connecting with other electronic devices by using wireless communication.

This means that transferring data can be easily done over thin air.

This huge stride in technology has created a lot of positive implications in various aspects of living.

Wireless electronic devices employ the principle of using radio waves to communicate instead of wired connections.

Radio waves are electromagnetic waves that possess longer wavelengths than the infrared waves in the electromagnetic spectrum.

The popularity of Wireless local area Networks has been rampant over the years.

Almost all devices from computers, mobile phones to printers are all embedded with this technology.

Wireless electronic devices have also been a hit with the music industry.

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Its use all around the world is a testament to its efficiency and convenience.

With this in mind let us take a look at some pros and cons Wireless electronic devices possess and why you should make good use of them.


1.   Hands-free use.

For mobile phones, using a Bluetooth-enabled headset can allow you to use your phone hands-free.

This is important especially when you want to use your phone while doing something else.

For instance, you can drive safely with the use of a Bluetooth-enabled headset.

2.   Mobility.

With wireless devices being “wireless” the possibilities of moving the devices from one place to another while changing location are limitless.

Wireless devices can be carried anywhere yet at the same time be 100% functional.

That is why people can communicate from different places while moving using their mobile phones which connect wirelessly.

There is no need to carry around a lot of equipment to communicate to another device since wireless devices are mobile and portable.

You can access information wherever and whenever you are not limited to a fixed station

3.   Cost.

The cost of installing linked devices is way more expensive than wireless devices.

Installing many hardware equipment for a wired local area network might end up costing more in maintenance compared to the use of wireless electronic devices.


1.   Security.

Wireless devices are more susceptible to external security threats compared to devices that are in a wired local area network.

This causes them to be vulnerable to attack from unauthorized users which pose a threat to privacy and data.

Transfer of data between wireless devices also is at times uncertain as malicious attacks can occur since the wireless communication can be intercepted.

More and more technology is being devised to better the security of wireless devices but its level of security can not be compared to wired local area networks.

2.   Speed.

Another issue that wireless devices face is the speed of data transmission.

Wireless devices and networks generally do not have data transmission throughput compared to a wired local area network.

Transferring data over using radio waves limits the maximum amount of data that could be transferred.

This, in turn, hinders the efficiency of wireless devices as they are not reliable when a huge amount of data needs to be transferred.

An organization can not solely rely on a wireless network, there is a need for wired devices.

3.   Signal stability.

Coverage ranges of wireless signals that connect wireless devices can sometimes be insufficient.

No signal means no communication.

These signals are also prone to obstructions as materials such as buildings or thick walls do not allow these signals to pass through.

Radio interference night also hinders the efficiency of communication between wireless devices.

Users need to experiment with the signal stability of a new place when using wireless devices to obtain signal stability.


Wireless communication technology over time has gathered a lot of popularity, a true testament to its cost, efficiency, and convenience.

This does not mean that devices embedded with this technology do not have drawbacks.

The use of wireless communication technology has been fundamental for certain applications such as satellite systems, GPS, GSM, and the popularly known Bluetooth.

Wireless electronic devices have eased the rate at which data is being transmitted between devices.

The next time you question how the Bluetooth in your Bluetooth headphones connects your phone or computer, you will be well aware of the technology it employs.

There you go; some of the pros and cons of wireless electronic devices.