Disadvantages of Wifi
- Security
Even though many encryption techniques are taken by the wireless networks, still the Wifi is vulnerable to hacking. because of its wireless nature it's high chances of being hacked especially the overall public Wifi networks. Since the overall public Wifi networks are open for anyone, hackers can impose their fake networking ID. Without consent users may attach with this fake ID and fall into the category of cyber attack victims.
- Range
Range offered by a Wifi network is restricted , typically around 100-150 feet. While it's sufficient for a standard home, it can actually be a haul for building structures. The strength of a Wifi network are getting to be reducing as you progress away from the access point. Since the building are multi-storeyed, the strength of the Wifi network are often varying at different floors. This cloud weaken the company's workflow. the only because of overcome this is often often by purchasing additional access points.
- Speed
The speed of a Wifi connections are far more slower than a wired connection (around 1-54 Mbps). that's too just one device connected to the dedicated servers. this might look fine as long as there are few devices connected to the network. the moment when there are more devices connected, you'll experience a drastic reduction in speed.
- Reliability
A Wifi network works within the frequency of two .4Ghz. This frequency has high chances of getting hindered because of the electro magnetic waves and other kinds of obstacles. As a result you'll frequently experience connectivity issues and weak signal strengths. Especially during large file transfers the signal can get interfered.
- Bandwidth
Many routers only allows 30 maximum devices to be connected. The bandwidth of the Wifi network gets weaker as you add more devices. it's solely reserved for one user. most often when the bandwidth gets limited users can experience slow speeds.
- Health issues
There are certain conspiracy theories about Wifi that it causes health issues in human. variety of them are cancer, insomnia and apoptosis. Same because the consequences caused from the Microwave frequencies (EMF). And also it's advised for pregnant womens, to not get exposed to the Wifi signals because it releases Electromagentic radiations.