0
What else can I help you with?
Serial access secondary storage device?
name one access secondary device?
The most important advantage of disk storage over tape storage?
disk storage-> direct data access storage tape storage -> serial data access storage
What are the serial access storage?
Serial access storage refers to a type of data storage where information is read and written in a sequential manner, meaning that data must be accessed in a specific order. This contrasts with random access storage, where data can be retrieved in any order. Examples of serial access storage include magnetic tapes and some types of optical storage, which are often used for backups and archiving due to their high capacity and cost-effectiveness. However, accessing specific data can be slower since the storage medium must move to the correct position sequentially.
Is USB a secondary storage?
USB (Universal Serial Bus) refers to a standard for connecting devices and transferring data, while USB drives, often called flash drives, are a type of secondary storage. Secondary storage refers to non-volatile storage that retains data even when not powered, unlike primary storage like RAM. USB drives serve as portable secondary storage solutions, allowing users to store and transfer files easily.
List 3 of the manufacturer's specifications for replacing the storage device?
serial number model size
Apart from input device Mouse is a serial device or parallel device?
serial device
Difference between direct and serial access?
Direct access refers to the ability to retrieve data from any point in a storage device directly, without having to sequentially access preceding data. This is common in random access memory (RAM) and solid-state drives (SSDs). Serial access, on the other hand, requires data to be accessed sequentially in the order it was stored, such as in magnetic tape drives. This difference impacts the speed and efficiency of data retrieval in storage systems.
Depends, is the device serial or parallel?
Depends, is the device serial or parallel?
Is the telegraph a serial or parallel device?
Serial
Does a reel to reel tape provide serial access?
No, a reel-to-reel tape does not provide serial access; it offers sequential access instead. This means that to reach a specific segment of audio or data, the tape must be played from the beginning until the desired point is reached, making it less efficient for random access compared to digital storage methods.
What are secondary storage devices and how do they function?
ANSWERSecondary storage devices are not limited to USB pens. There are also, external hard drives, tape drives, jazz drives, scsi drives, cd's dvd's etc. These devices are primarily used for backing up any important data, which a user / company need.Also as a note to the previous answer, usb pens, vary widely in size from 128Mb up to now, i think its 8Gb. And I wouldn't be surprised if the 8gb limit is lifted even higher sooner or later.Answerthe secondary storage device are called usb(UNIVERSAL SERIAL BUS)this storage device will be able to carry out your data through usb and you will be able to open the same data without plgging out your memory card or your hardware "it depends on the capacity of the usb you may use 1gig or 2gig"
What are the advantages and disadvantages of using the serial console connection to a Cisco router or switch?
The advantages of using a serial console connection to a Cisco router or switch include direct access to the device for configuration and troubleshooting, even when network connectivity is unavailable. This method is also secure, as it requires physical access to the device. However, disadvantages include the limitation of distance, as serial connections typically require proximity to the device, and the need for physical cables and a terminal emulator, which can be cumbersome compared to remote access methods like SSH or Telnet. Additionally, it lacks the convenience of managing multiple devices simultaneously.
