What Is Secondary Memory? And What Does Secondary Memory Do. – FilmyVoice

 A secondary storage gadget is a {hardware} element of a pc, also referred to as an auxiliary storage gadget.  It is part of the pc which is related to the pc individually.  The information saved in it’s everlasting, that’s, the saved information is just not deleted when the pc is turned off.

 You may open the file or folder saved in it in future and consider or modify it as per your want.  Secondary reminiscence has extra storage capability than main reminiscence.  Secondary reminiscence consists of Floppy Disk, Arduous Disk, Compact Disk, Optical Disk, Reminiscence Card, Pen Drive, SSD and many others.

What does Secondary Reminiscence do ?

 The operate of secondary reminiscence is to retailer private information, software program information and all the information of the pc, this information might be pictures, movies, films, songs, video games, paperwork and many others.  Secondary reminiscence offers sufficient storage capability, making it doable to retailer information simply.

Kinds of Secondary Reminiscence :

 There are 7 sorts of secondary reminiscence – HDD, CD Drive, DVD, Blue-Ray Disk, PenDrive, Reminiscence Card, SSD.

 HDD – It’s known as exhausting disk drive.  It shops information in round disk.

 CD – It’s known as compact disc drive.  It shops information in a skinny round disk.

 DVD – It’s known as Digital Versatile Disc.  On this additionally the information is saved in a skinny round disk, the pace of DVD is greater than that of CD.

 Blue-Ray – It’s known as Blue-Ray Disc.  Additionally it is a round disc and its storage capability is greater than that of DVD.

 PenDrive – It is extremely small in measurement however its storage capability is excessive.  Additionally it is often known as flash drive.

 Reminiscence Card – It’s smaller in measurement than a pendrive and has extra storage capability.

 SSD – It’s known as Stable State Drive.  That is probably the most superior know-how until date, its particular factor is that its pace is the best in comparison with different storage units.

Advantages of Secondary Reminiscence :

 1. Its storage capability is excessive resulting from which it’s able to storing massive quantities of information.

 2. It’s cheaper than main reminiscence.

 3. This reminiscence offers an interior layer to maintain the information protected.

 4. Information might be backed up on this reminiscence.

 5. Even after the pc is turned off, the information in it’s not destroyed.

Disadvantages of Secondary Reminiscence :

 1. It’s slower than main reminiscence.

 2. CPU can not entry it instantly.

 3. It is extremely tough to recuperate information.

 4. As soon as damaged it’s tough to repair.

Conclusion :

 Mates, we hope that from this text you’d have come to know what’s Secondary Reminiscence?  ,  When you have any query associated to this text, you may ask by commenting under.  Share it with your mates.