Senin, 30 September 2013

In computer terminology what is an ipod and what is a domain?

portable hard drive location 0 on ... Portable External Hard Drive STBU1000100 (Black) ~ External Portable
portable hard drive location 0 image



Buck





Answer
The iPod is a combination portable digital media player and hard drive from Apple Computer. The original version was about the size of a deck of playing cards, with a monochrome screen and a 5 gigabyte capacity. iPods can be now be purchased with up to 60 GB of hard drive capacity and color screens capable of playing television shows, videos or movies uploaded from a PC.

Let me elaborate more on this for you:

An iPod can be connected to a computer with either a FireWire or USB port, with many of the latest versions depending upon USB 2.0. iPods have a reputation for being user-friendly. Users navigate with what Apple calls a "touch wheel," a centrally-placed circular disk designed for one-hand operation. Popular iPod features include a calendar, address book, to-do list, alarm clock with sleep timer, games and text reader. A large variety of peripherals exist for the iPod beyond its iconic white ear buds, including modules that allow songs to be broadcast on radio frequencies, docks for digital cameras, digital voice recorders and docking stations that are integrated with stereo systems, powered speakers or even automobile entertainment systems.

And about Domain: A Windows Server domain or Windows NT Domain is a logical group of computers running versions of the Microsoft Windows operating system that share a central directory database. This central database (known as the Active Directory starting with Windows 2000[1]) contains the user accounts and security information for the resources in that domain. Each person who uses computers within a domain receives his or her own unique account, or user name. This account can then be assigned access to resources within the domain.

In a domain, the directory resides on computers that are configured as "domain controllers". A domain controller is a server that manages all security-related aspects of a user and domain interactions, centralising security and administration. A Windows Server domain is normally more suitable for moderately larger businesses and/or organizations.

Windows Workgroups, by contrast, is the other model for grouping computers running Windows in a networking environment which ships with Windows. Workgroup computers are considered to be 'standalone' - i.e. there is no formal membership or authentication process formed by the workgroup. A workgroup does not have servers and clients, and as such, it represents the Peer-to-Peer (or Client-to-Client) networking paradigm, rather than the centralised architecture constituted by Server-Client. Workgroups are considered difficult to manage beyond a dozen clients, and lack single sign on, scalability, resilience/disaster recovery functionality, and many security features. Windows Workgroups are more suitable for small or home-office networks.

A domain does not refer to a single location or specific type of network configuration. The computers in a domain can share physical proximity on a small LAN or they can be located in different parts of the world. As long as they can communicate, their physical position is irrelevant.

The benefits of a domain are

Centralised Administration - Management of the entire domain can be done with access to one database.
Single Logon Process - Access to network resources can be granted through a single logon.
Scalability - Very large networks can be created.
Computers inside an active directory (AD) domain can be assigned into organizational groups or units, thus making system administration much easier as machines in different locations can be differentiated as such. In the original Windows Server Domain system (shipped with Windows NT 3.x/4) machines could only be viewed in two states from the administration tools, 1) computers detected (on the network), and 2) computers that actually belonged to the domain. Active Directory makes it easier for Administrators to manage and deploy network changes and policies (see group policy) to all of the machines connected to the domain.

Computers can connect to a domain easily via LAN or WAN via a VPN connection, users of a domain are able to use enhanced security for their VPN connection due to the support for a certification authority which is gained when a domain is added to a network, and as a result smart cards and digital certificates can be used to confirm identities and protect stored information.


You have a great day

Portable Hard Drive Under Rs 3000?




Ramesh Bhu


I want to buy a portable hard drive at the price of Rs.3000 +/- 200
The memory should be either 250 GB or 500 GB. USB port 2.0



Answer
Hey, that is a great question, thanks for coming to answers, I hope this information helps.
Here are some sites to shop at. You will see something you like or that will work for your...
http://www.tigerdirect.com/sectors/campaâ¦
http://www.newegg.com/
http://www.frys.com/template/computerspcâ¦
http://www.directron.com/
http://www.microcenter.com/
http://www.bestbuy.com/
http://www.altex.com/locations
http://discountprices.us/products/Tablets/
http://dealhunter.us/products/Cheap+Laptop/
Good Luck...

Sourse: (s) CompTIA A+ Certified Computer Professional




Powered by Yahoo! Answers

Title Post: In computer terminology what is an ipod and what is a domain?
Rating: 100% based on 9998 ratings. 5 user reviews.
Author: Unknown

Thanks For Coming To My Blog

Tidak ada komentar:

Posting Komentar