Memory cards or SD cards are small storage devices that are used to store the data backups such as the text, the pictures, audio, video, they are more compact and portable than CDs or DVD, and they can hold more data than a CD.

Memory Card plays a vital role in our new age technology without memory card you won't save anything in your mobile, camera or game gadgets. These tiny chip are mostly available on mobile or in a camera.


Here we can find memory card advantages and disadvantages.

Memory cards are reliable because they have no moving parts (unlike a hard drive), they are easily marked on their coverage to reflect the organization, and they are not affected by magnetic fields (unlike tape).

Memory cards have a nonvolatile memory that maintains the stability of the data on the card, the data on them are not threatened by the loss of the power source, and they should not be refreshed. Memory cards are solid supports of the state, they are free of mechanical problems or damage, they are small, light and compact with high storage capacity, and they require less amount of energy.

Memory cards are very portable, they can be used in small devices, lightweight and low power easily, they do not produce noise at work, and they allow more immediate access.

Memory cards come in all sorts of sizes, 128GB SD cards are more common, they have relatively large storage space, they can be used in the slot for the memory card in different devices easily, and they are easily removable.

Memory cards are used in various devices such as cameras, computers or mobile phones, they are easy to follow, and you can use larger map of cost efficiency.

Data backups is an important task, if a company fails to save the information, you might lose the job, losing money in the company and drop the clients and customers as well, it is very important to keep backups of data to avoid something crucial missing.

Memory cards come in different sizes and formats, they store digital information on a device with no moving parts, and they can store information from a computer or external device. Memory cards are generally more expensive than magnetic hard disk storage, they are increasingly competitive and they offer distinct advantages.

Memory card consumes very little power, which makes them an attractive choice for devices that use batteries and memory storage devices are small, lightweight, removable and rewritable. The card sometimes called memory cards or flash memory storage cards, they are used on small, portable or remote computing devices.

Memory card Disadvantages

Memory cards can easily break, they can be lost, misplaced or crushed easily, they can be affected by electronic corruption, and they make all the unreadable card, they are more expensive than CD or DVD, the metal part can be net or damaged if treated roughly broken.

Memory cards have prices and rewrite the boundaries, there is a finite amount of information that can be erased and written to memory cards, the number is about 100,000 times that should not have much impact on the user way.

The power user might have to change the memory card a few times in a lifetime, large users can often upgrade to the new model with more memory.