A tape drive is a data storage device which reads data from magnetic tape and writes data to a magnetic tape. It will be used for archival storage of data stored on hard disk drives. Tape media is cheaper than hard disk drive and has long archival stability. Tape drives allow for sequential access of [...]

Blu-ray disk is an optical storage media just like standard DVD. This disk will replace DVDs and CDs in near future. We can store data of up to 50GB in this type of Disks. The size and dimension of this disk is just like standard CD or DVD. We mainly use this BD to store [...]

I will explain about different optical drives here one by one. You can ask me to see all types of drives online in video. So you will understand better than reading. So please write to me to help you at free of cost. CD ROM drive stands for Compact Disk read only memory. We can [...]

I want to explain about rebuilding sitemap.xml and sitemap.xml.gz after clearing present content of both the files and rebuild sitemap by using google xml sitemap generator. Please follow the each step carefully to do this job. These two files are very important to search engines to crawl without errors. Delete sitemap.xml and sitemap.xml.gz file from [...]

I have experimented and learned so much on robots.txt file and read so many article over net and implemented my robots.txt file by following rules and regulations suggested by google. I have clearly shown my success in uploading robots.txt file and got it downloaded by google  1 hour back. Today (27/06/2009) afternoon around 12:00 PM [...]

I am using google sitemap generator plugin in my blog punarvasi.com which is created by Arne Brachhold and can be downloaded from here. You can install this plugin directly from wordpress admin. You also can download and upload to your wordpress blog site into the folder wp-content/plugins directory. After uploading we can activate from plugins [...]

HTML font tag is used to text style specifications. The tag is <FONT> ….</FONT>. The attributes are as follows. We can apply different font, colour, size to given text using this tag and its attributes. The attributes are as follows. FACE SIZE COLOR FACE Attribute will be used inside the FONT tag. This tag is [...]

Storage media hold the data being accessed, as well as the files needs to operate and the data needs to be stored. The various types of storage media differs in terms of capacity, access time and physical type of media being used. Floppy drives: A floppy disk drive is a magnetic storage medium that uses [...]

SSD, which is otherwise known as “Solid State Drive”, is a data-storage medium, just like a flash drive or compact disk. Presently, ‘hard-disks’ or ‘hard-drives’ are highly in use. This is probably because of its high storage capacity and faster data transfer. Solid State Drives could be considered as an emulation of hard disks. This [...]

FDD – floppy is a storage disk which will have flexible magnetic storage medium. We read contents from floppy using floppy disk drive. This disk is encapsulated in a square or rectangular shaped shell. Floppy disk is read and writable. Floppy disk is invented by IBM. Size of the floppy disk are in different formats [...]