External Hard Drives Benefits and Side Effects


In recent years, the external hard drive also known as a removable hard drive has become a popular backup device. An external hard drive is used to store media that the user requires as a portable. They are convenient as well as present a cheaper way to store data. These devices have high storage capacity and hence can be used to store numerous files. However, you cannot entirely rely on an external hard drive (https://latestcomputergadgets.com/best-external-hard-drives-for-mac-users/) as your only means of backup. Notably, this is because it has both its disadvantages and advantages. In this article, we will discuss both the pros and cons to keep you informed and enable you to make the right decisions.

Advantages of External Hard Drives

1. Cheap and Convenient

External hard drives are convenient to set up, in that you only need to connect the device to the computer through a USB cable or wireless connection. Also, they are affordable, and you have more than one to act as your source of backup.

2. Back up For Multiple Computers

Some of the external hard drives support Ethernet connectivity and hence are accessible by any computer that has networking capabilities. These types of hard drives are known as Network attached storage devices. However, they require some configuration which includes assigning the IP address, gateway information, and subnet. Other devices connect if DHCP enabled on the network. They are mostly used as a source of backup media for multiple computers which are on the same network. The only requirement is for the drive to have enough storage space.

3. Large storage space

The removable hard drives have large storage capacity, limited by their size. For instance, some are designed to only stores files of up to 500 GB while others can store up to 1 TB.

4. Can be Disconnected

External hard drives can be detached when a backup is not in progress. Notably, this prevents the drive from being affected by spyware or any viruses.


1. Prone to Failure

The data stored in the removable hard drive can be wiped out in case of electrical surges or some hardware failures on the host. These risks can be reduced however they cannot be eliminated. Hence it requires the user to pay attention to their device and properly take care of it.

2. Security

The external hard drives can be stolen easily by unauthorized personnel. Often, the users are too lazy to disconnect and keep them safe. Hence a thief can get hold of it and use the confidential information for his/ her benefits.


You are required to purchase an external hard drive that meets your needs regarding storage capability, the convenience of use, small size or data security. To sum up, ensure to properly store your hard drive to avoid incurring the consequences of losing it due to electrical surges or to a thief. It is crucial to protect your data and promote integrity.

Understanding The Wireless Adapters

What is a Wireless Adapter?

Technological advancement is bringing a variety of changes in the life of modern people. The world has advanced to such an extent that the use of a wireless adapter is now obsolete. A wireless adapter is a hardware device, which can be attached to a computer, laptop, or any other device and would provide connectivity to a wireless system. In the modern age, devices have built-in Wi-Fi connectivity and thus there is no need for a wireless adapter.

Forms of Wireless Adapter

-A wireless adapter could be in the form of a USB stick and it would plug into the USB port of a device.

-A wireless adapter could be in the form of PCI network cards. A computer motherboard consists of a PCI slot and PCI network card would plug into it.

New Generation and Wireless Adapter

In the modern age as there is new kind of devices, which comprise of built-in wireless systems and connectivity. It is possible to enable the connectivity when an individual requires or disable it as per the need of the user.

Using Wireless Adapter with Old Device

Some people do not have the means of upgrading computers every time there is a newly launched in the market. What they can simply do is use.

Understanding the Wireless Adapter Standards

  • A simple look at the wireless adapters would give individual an idea that 802.11 is the standard. In layman terms, it is kind of a way the systems communicate with each other.
  • The wireless adapter of an old form would have a letter b at the end of standard and it would be 802.11 b; however, as the system upgrades there would be a change in the letter, for example, 802.11 g was the latest.
  • The letter g is an amendment and the man difference between b and g is of the speed that is, g has obviously more speed than b.
  • The latest version is 802.11 n. It is wise to know the trends in order to keep pace with the era of modernization and information technology. There are tons of videos available as well, which would assist in understanding all about the wireless adapters.

Final Words

Keeping pace with the fast changing world has become a norm of society. Everyone is trying to attain a higher level of growth and success. It is important to know what had been there in history and how people had been using it. The wireless adapter is not that old; however, every day there is a new system launched in the market, which makes the previous one quite obsolete. It is important to keep an eye on the different launches especially, which relate to internet connectivity.