The Cool Accessories That You Should Have for Your iPod Touch

We live in a world where technologies are everything in our everyday lives. From work to entertainment, you might see that technologies are constantly present here. A few decades ago, science fiction movies showed men and women the possibility to communicate via a device that comparable to a cellular phone. Currently, it became a reality and the cellular or mobile phone is now regarded as to be a necessity in a person's everyday life. An additional good gadget nowadays is a portable multimedia player. And, 1 such gadget is known as the Apple iPod Touch.

The Touch is much more than just a portable multimedia player but it is also a Wi-Fi mobile platform where you will be able to access the net with the device though inside a Wi-Fi hotspot. In addition to that, this device is also a digital camera that will have the ability to let you take and store images, a timepiece, and it is also a personal organizer complete with an interactive calendar.

You may see that there are numerous accessories that go well with the iPod Touch. These accessories may be bought separately and can significantly enhance the functionality of your Apple iPod. There are actually rather a whole lot of genuine Apple Touch accessories that you could choose from and a lot more from third-party manufacturers that also give fantastic accessories for the iPod.

These accessories don't only give more functionality for the Touch, however, it also gives extra entertainment when 1 uses the device. In fact, some accessories had been created by massive electronic manufacturers, like JBL, Belkin, and Bose to name 3 of the large firms inside the world of audio technology. The accessories they sell for the iPod will be able to improve the quality of sound.

Some accessories even permit you to listen to AM and FM radio. Other people will let you record music and even watch live television. For the athletic individual, you'll undoubtedly appreciate the Nike+iPod nanometer as this may serve as a great way to measure your progress throughout your exercise.

For individuals who really like photography, the Apple Touch has accessories that will allow you to connect the iPod directly to the printer in order to print the photos you take while you are on the go.

Nonetheless, for those who definitely want the very best out of your Touch, then absolutely nothing will be able to do it other than purchasing a set of external speakers. This will enable you to share music with other persons, which is what the iPod Touch is all about. In fact, some speakers produce top quality sound that it is possible to even begin a party with just your iPod and its portable speakers. Some speakers have wireless remote controls which are going to be able to add to your convenience.

Protective instances are also a should have accessory for your Touch. This may have the ability to safeguard your iPod Touch from bumps, scratches and other damages.

As you can see, you'll find rather a whole lot of accessories readily available for the iPod Touch. With these accessories, you will be able to maximize the functionality of your iPod Touch also as maximize your enjoyment with it. So, the next time you strategy on acquiring an iPod Touch, you may need to take into account buying a number of the accessories mentioned to go with it.

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Dictionary of Computer Networking Terms

Dictionary of Computer Networking Terms and PC Lingo

This page is a Dictionary of computer networking terms and definitions of other various PC terminology.

This list is Alphabetized and at the bottom, there is a search tool from Webopedia.com

Access Point:

A hardware device used to transmit a wireless signal to create or extend a network range. Works on multiple protocols and various speeds depending on the type. Search Access Point

Adapter:

Hardware that is added to your computer to add functionality, such as a Network adapter or Display adapter. Uses many types of interfaces and could refer to anything that connections to your pc. Search Adapter

Adware/spyware:

Software that gets installed on your computer (not always with your knowledge) and tracks information about your internet habits, using that data to request pop-ups redirect your internet browsing. Search Adware/Spyware

Anti-Virus:

Software that is a list of known "bad" programs that can attack your computer causing permanent damage, the software is only as effective as up-to-date the list is, making updates essential.

Browser:

The program used to view webpages, by "translating" HTML code into images, text, and links to display internet pages. Examples are Internet Explorer, Mozilla, Opera, or Netscape. Search Browser

CAT-5:

Type of cabling used to connect/network computers together by using Ethernet technologies. Also, see CAT-5 E (enhanced). Search CAT-5

Cable:

In terms of internet connection, Cable is using the cable company's infrastructure to bring data from the internet to your home, typically shared between a regional group of subscribers.

Client Manager:

Software that is used to configure wireless communications between two devices. Controls encryption and authentication settings. Windows XP has built-in software for this other operating systems require a simple install. Search Client Manager

Device Drivers:

Software that tells your computer how it is going to communicate with the hardware that's connected to it. Usually comes on a disc with the hardware and vendors have updates available for better performance. Search Drivers

DHCP

Dynamic Host Control Protocol is the technology used to automatically assign IP addresses to all the computers on a network and make sure each one is different. Usually set to automatic on a home network, unless you need a static address that never changes. Search DHCP

DNS:

Domain Name System is the technology used on the internet to change a computer's IP address into an alphabet name, which makes it easier to understand and remember. This is almost always set to automatic for a home network. Search DNS

DSL:

Digital Subscriber Line is a form of high-speed internet which uses the phone company's existing phone lines that come into your home. Usually has several different speeds to choose from, but is an older type of connection and can be less reliable. Search DSL

Ethernet:

In terms of this website, ethernet refers to the technology used to connect PC's to one another using CAT-5 cabling and network cards; or a wired connection. Search Ethernet

File and Printer Sharing:

A feature built into Windows operating systems that allows resources such as Files or Printers to be shared on a network between different PC's. A file that is stored on one computer can be accessed from another computer. Search File and Printer Sharing

Firewall:

Software that runs in the background on your pc and controls which applications can access the internet. Without a firewall, spyware and virus are an attempt to connect without your knowledge. Search Firewall

Gateway:

Usually, a hardware device that represents the computer's connection to the internet. Or the last device that connects to outside your home network; Also known as a Default Gateway. Search Gateway

HPNA:

The technology used to create a computer network by sending data through the existing telephone wiring in the walls of your home. An older technology that is not as reliable or as fast as other choices. Search HPNA

Hub:

A hardware device used to expand the number of Ethernet connections available, not a "smart" device such as switch or router; so it will not make decisions on network traffic, it will only broadcast data on all ports. Search Hub

IP address:

Similar to the address for a house, it's used to determine which computer is which. All devices on a network have an address in the form of 4 numbers separated by dots; such as 192.168.1.5 - which is an example of private address used for home networking. Search IP address

ISP:

Internet Service Provider is the company you pay for your internet connection, can be a Telephone, Cable or others. The ISP can determine what speed you connect at based on what they charge. Search ISP

LAN:

Local Area Network is a common term in the networking world used to describe a small "local" network of computers. Used as a way to segment larger networks geographically and define smaller sections of networks. Search LAN

Modem:

A hardware device used to change take the information from the internet and convert it into something a computer can understand and use. Modem stands for modulator/demodulator because it changes data so that it can be "carried" across the network and changes it back again at the next modem. Search Modem

Network Interface Card:

Otherwise referred to as a NIC, this is an expansion card you insert into your computer in order to give it a way to connect to a network, could be an Ethernet card with a RJ-45 connection, or could be a wireless card, or a HPNA card - the most common type is a PCI card with an Ethernet connection. Search NIC

PCI card:

Peripheral Component Interconnect is one of the most common types of connections on your motherboard, for adding internal devices. PCI adapters/cards can be used to connect networking devices, additional ports, sound cards, and some older video cards. Search PCI

PCMCIA:

Personal Computer Memory Card International Association is the term for the connection that laptops use to interface/communicate with add-on cards that slide into the slots on the side; such as network adapters, modems, hard drives, or memory. PCMCIA comes in three different sizes: Types I, II, and III. Search PCMCIA

Router:

A Hardware device that acts as the "conductor" of a network, directing all traffic as for where it should be going by using information such as TCP/IP addresses. The router is usually the device that assigns each network device it's addressed and is responsible for your wireless security, based on its configurations. Search Router 

Networking your Computers using Home Phone Line Connections ( HPNA )

Commonly referred to as HPNA in the networking world-
This is a guide to setting up a network using the existing telephone wiring that is running through your home's walls.

You can connect your computers to a network using your phone jacks and wiring - basically saying that instead of running CAT-5 cable to ethernet cards on your computers you can use a special HPNA network card and regular telephone cabling into the phone jack. Not all your PC's need to be connected using this technology, in fact, this is usually reserved for "remote" computers that are in a room that is too far or too inconvenient to run an ethernet cable or reach with a wireless signal.
Similar to using an ethernet network each computer that connects to the network using a telephone cable and phone jack and will need its own Network card installed - this will be a PCI card most likely and must be HPNA capable.

If you have purchased an HPNA network card ( can also be a USB device ) and need help with how to install it you can use the instructions for installing an ethernet NIC (it's basically the same technique

Click here for instructions

It's very rare for a computer to already have an HPNA network card in it, so if you see a place where you can plug in a telephone size cable it is most likely a dial-up modem and will not be capable of connecting your computer to the network.
Also keep in mind that simply installing an HPNA card and plugging a telephone cable into the phone jack and possibly doing the same with another computer in another room is not necessarily going to create a computer network.
You are still going to need some kind of "central" device like a router that "talks" to each computer and decides which traffic goes to which pc.
The benefits to doing a network using HPNA are going to be the convenience of being able to plug your computer into the telephone jack in the wall and having it connect to your network and to able to SHARE THE SAME INTERNET CONNECTION as your other pcs and SHARE FILES between the computers. All this without running your own CAT-5 cabling or purchasing wireless equipment.
DO keep in mind though there are some drawbacks to using this type of networking technology.
First off you must understand that the quality of the communication between your computers using HPNA will be entirely dependant on the quality of the phone wiring of your home. Also, remember telephone wiring was not originally intended for this type of data transfer. So if your house is old or you have doubts about the quality of either the wiring or the phone jacks themselves, then you must keep that in mind if and when you are troubleshooting any issues that may arise during and after the install.

And as a side note

* Sometimes the phone company doesn't have your house wired correctly in order to allow this type of communication* - you may want to contact them or your ISP for more information.
What You'll need -
Telephone cabling- the minimal amount necessary to reach from your computer to the phone jack- you want this cable as short as possible
HPNA enabled Network Interface Card/Adapter- One for each computer that connects through the phone wiring
Router/Switch- one to be the central connector of all the computers
* It's best to have at least Windows 98 or newer version of windows on your computer * Like XP, ME, Windows2000
No need to worry about requirements for CPU speed or RAM or Harddrive space
The easiest way to create a computer network is to connect all your PC's to a central switch or router, which they will all use to communicate with one another. Look at the diagram below to see an example of what the finished network will look like.

So let us get started-

First thing is to decide if you are going to use a router or a switch You could use a Hub in this same type of set up, but with today's prices you're much better sticking with either a switch or a Router. But which one, both a router and switch are going to be the "decision maker" on the network, which means it will decide what data goes to what pc. Having said that a router is much smarter and does a much better job of this and make the number of decisions you have to make much simpler. And a switch will not be able to send out a HPNA signal for the pc's to detect. If you use a switch there will be some additional settings you will have to configure on your computers so they all have addresses on the network. 

Also if you are planning on sharing single internet connection then you  need to use a router so that it can dish out IP Addresses to each of the computers. SO it is probably best to just go with the router right off the bat, because it will be more useful down the road as your network expands and becomes more complex.

Not all routers do Home Phoneline Networking: FOR HPNA YOUR ROUTER MUST BE CAPABLE OF TRANSMITTING A HPNA signal down your telephone wiring