A wireless router is a network router and an access point; all in one. The most famous brands in this business are D-Link, 3Com, Linksys, Netgear, Microsoft Broadband and others. There are two ways for connecting your wireless router. Automatic Setup Wizard is the easiest configuration technique, when you have the setup CD available with you. In case you don’t have the CD, then you need to manually set up the router.
While trying the following setup for your desktop, ensure that you have a Wi-Fi card installed!
Follow the steps mentioned below for automatic setup wizard and manual setup.
Automatic Setup Wizard
Unpack the router box; you will have Ethernet network cables, a power adapter and an installation CD.
First, connect the router to your system using the network cable. Plug one end of the cable to the Internet/WAN/WLAN-labeled port of the router and the other end to the modem.
Now, connect another network cable from your computer to one of the Ethernet ports on the router.
Now, connect the power adapter to the router and wait till the indication lights are ON. The
ISP stands for Internet Service Provider. These are the agencies that help you connect your computer to the Internet. The first cross-country link through the Internet was established in 1970. But, till date there are many people who are not aware of the working of the world wide web. The answer is the ISP, which connects you to the Internet.
What is an ISP?
As mentioned above, ISPs are agencies that provide access to the Internet. They can be either privately owned, i.e., by an individual, or they can be group owned, i.e., by a group of individuals/community. The Internet is a huge network, formed by the interconnection of many small and big networks throughout the world. There is a mind-boggling quantity of data on the Internet, but it would have been pointless if we didn’t have access to all this information. ISPs are the agencies that bridge this gap between us users, and the Internet. They provide the technology that is necessary for us to be able to access this information, as well add information and data on the Internet.
Assembling a desktop computer together is an act that can enable you to save costs on a number of peripherals. The ability to combine the parts that you need and want together yourself means that you do not have to rush to the market and buy a new machine every time you wish to upgrade your computer. You can analyze and predict your own needs and only use the computer parts that you will be using for sure.
Internet access is a given with each and every machine today, so you have to cater for this as well. The most common option is to use an Ethernet modem, which connects to the Ethernet port on your computer. The fact is that every machine has only one Ethernet port, so this could pose a problem for some people. A suitable solution to this is to use a wireless USB modem instead, and this is much more useful since every machine has multiple USB ports. By doing so you can also save on the cost of a LAN card, since this is something you will
Each and every one of us are on a never-ending quest―and it’s not the quest for love. We are talking about finding the perfect, yet cheapest ISP. The next question that quite automatically arises in your mind is, what is ISP?
ISP stands for Internet Service Provider, and is a company that provides Internet connectivity for home and business users. A connection can be of more than one type, it can be the conventional modem dial-up to DSL, or it can be cable modem broadband for T1 or T3 lines. These days there are Wireless Internet Service Providers or WISPs that offer wireless LAN or broadband connections to users. ISPs are now offering more than just the basic Internet connection; services like email, web hosting, and access to software tools are also routinely offered.
Types of ISPs
To talk about the most common types of service providers would be talking about dial-up, broadband, cable, and satellite. Dial-up is one of the most popular types, because it was one of the first. This type of connection is good when all you use it for is checking mail, as the speed is very slow. Satellite too, is not the best if what you
Digital Subscriber Loop, also referred to as DSL or xDSL, transmits digital data over cables. It was later renamed as Digital Subscriber Line. It is a high-speed, low-cost connection for data that is provided by ISPs and telephone companies.
DSL uses the same line for telephone as well as for transmitting digital data. While high frequency bands are used for transmitting data, lower frequency bands are required for telephones. Depending on the technology, service level implementation, and line conditions, the download speed ranges from 256 kilobits per second to 24,000 kilobits per second. Generally, upload is slower than download. Tests can be done manually or with the help of a website.
Speed Testing Process
There are websites that test the connection quality. These websites are not only browser-friendly, but also easy to use. Here are the steps that can be followed to test the connection speed:
- Browse any test server like DSL Reports, Speed Test, Speakeasy, etc. These websites are fast, reliable, accurate, and easy to use.
- Click on the tab saying ‘Speed Tests’.
- Click on ‘Flash plugin based speed test’.
- After that, a number of servers will be displayed by the website. Servers that are in use will be marked in
Most of the students and professionals from the field computers would be familiar with the concept of a router, a switch, and a hub. These three are computer networking devices, which are used to connect two or more computers across a single network, or across multiple networks. Each of them have their own set of individual properties and networking suitabilities.
The sections in this article highlight some of the essential differences between these devices. The concepts are fairly simple; you need not have a technical background to grasp what is depicted. You will however, get a clearer picture once you go through the points enlisted in the comparison charts below.
Switch Vs. Hub
As per the OSI model, network switches are classified as data link layer devices, i.e., they operate at Layer 2. However, certain multilayer switches can operate at higher layers as well. As per the OSI model, a hub is a physical layer device, i.e., it operates at Layer 1.
A switch is a more sophisticated network device and is more expensive than a hub. A hub is a very primitive device and is comparatively much cheaper.
A switch is an intelligent device, it transmits the data
Those who are well-versed with the usage of a modem know that the connectivity of the modem is trammeled to a single desktop, or laptop in question. However, when the need of the hour is accomplishing connectivity with more than one computer, a router comes into the picture. A wireless router performs the function of a router as well as a wireless access point. With a wireless router, you can access the Internet, and the computer network without a wired connection.
Connecting a desktop to a wireless router is very simple, as only physical connections are needed. Just wire your desktop’s Ethernet or LAN port to one of the router’s Ethernet ports. Your desktop will be connected to the Internet as long as the router is on. But connecting one or more laptops is a different kettle of fish altogether. Below, the steps involved in connecting to a wireless router, using a laptop are listed.
Note: The following steps are based on the assumption, that the wireless network has been set up and is ready for use. If no network has been set up, please create the network according to specifications mentioned in the router’s documentation and then try to
Wi-Fi routers are wonderful devices that allow you to connect multiple devices, such as your smartphone, laptop, tablet, and so on, to the same high-speed internet connection that you have subscribed to, without using any physical cables. All you need to do is to enter a passkey, or password, or pass-phrase, (and in the case of some types of connections, or router brands, a username is required too,) one time, and subsequently, your device can automatically connect to the internet over your Wi-Fi connection whenever it is in proximity, or “within the range” of the router.
The difference between a Wi-Fi router and a Wi-Fi modem is a frequently pondered-about matter. Actually, a Wi-Fi router is used for large networks (like to provide Wi-Fi internet in an office, or at a university campus), and can even interconnect various networks, just like a generic router, whereas, a Wi-Fi modem is used to extend the wireless internet connectivity provided by the Internet Service Provider (ISP) in a small-scale manner, to devices within a range. However, nowadays, the terms “router” and “modem” are used interchangeably while referring to the device that is used, although the implementation of an actual network router differs
Routers and modems are two networking devices, which play a central role in making Internet access possible. Many new Internet users get confused between them.
How are They Different?
In actuality, a modem and a router, are not directly comparable, as the roles they play are quite different. So, the choice is not between the two, as they are not mutually exclusive.
The term ‘Modem’ is actually an acronym for ‘Modulator-Demodulator’. This electronic device converts digital signals to analog and analog signals, back to digital form. When you have a cable-based or phone line based connection, the data packets are transmitted over a cable in analog form, which needs to be converted to digital format, for the computer to process. This function is carried out by the modem. It establishes the link with the Internet service provider (ISP) and handles the data transfer, to-and-fro, from the ISP server.
A wireless router is a device that facilitates the integration of multiple computer networks and provides Internet access to computer terminals, through a radio link. It is a wireless transreceiver, attached to the modem on one end and connected with various computer terminals, through a radio frequency carrier link, to provide wireless Internet
Wireless routers provide you with an unplugged Internet experience but they come with their share of inherent limitations, in terms of coverage range. This limitation is inherited from the fact that radio waves are used as the communication medium. Radio waves, being electromagnetic radiation, drop in intensity according to the inverse square law of electromagnetism, with increasing distance. Physical obstructions also create blind spots, where the Wi-Fi signal cannot reach. An effective solution to this problem of poor range and Wi-Fi signal reception is the use of a wireless router range extender.
Even if you have the fastest wireless router installed, it has a limited range, beyond which, no matter what you do, it’s going to provide a weak signal. With the use of a wireless range extender, you can go beyond the periphery of your current coverage range. How does this device work to achieve this objective? Let me provide a basic explanation.
A wireless signal booster is a transreceiver. It receives the weak Wi-Fi signal, transmitted by the wireless router, amplifies it, and retransmits it over a wider range. The original signal from the router is left untouched by the extender, besides increasing its signal strength. Thus, in
Buying any piece of wireless networking equipment needs a careful study of its basic features. When you have a plan to set up a high-speed network, what you need is a router, that can deliver high data transfer speeds. To choose the fastest one, you need to know what determines its transmission speed.
Every router is a transreceiver, that receives information from an ISP, through a modem, modulates the data onto a carrier wave and transmits it over the air waves. The security features that are enabled in a router provide restricted access to terminals which have a valid login name and password, to gain entry into the network.
Determinant Factors of Speed
The way data is modulated onto carrier radio waves and the share of frequency bandwidth used for the transmission of these waves, affects the data transmission speeds. The antenna technology used and the number of transmission antennas used in routers also affect their speeds. A combination of all these factors decide the actual throughput of the router. Dual-band routers, with modulation techniques that make a smarter use of the available frequency bandwidth, provide greater data transmission speeds. Wireless router technology has been evolving for more than two decades
Thanks to Wi-Fi technology, the world is rapidly unplugging itself from shackles of the wired ethernet world. Most homes and offices are now equipped with a wireless router that provides high speed Internet access. While all laptop computers come equipped with wireless adapters, desktop computers don’t come with a wireless adapter installed by default. So does that mean it’s not possible to connect a desktop computer to a wireless router? No, that’s certainly not the case. It’s perfectly possible for your desktop to go Wi-Fi.
Connecting a Wireless Router With a Desktop Computer
An ISP (Internet Service Provider) grants you Internet access through a modem, that is connected to the Internet generally through a cable line. The wireless router is connected to the modem and provides Internet access to Wi-Fi enabled terminals through a (2.4 GHz or 5 GHz) radio link.
Every data packet arriving at the modem is modulated by the router and transmitted over a radio carrier wave to a computer terminal. For any computer to connect with a wireless router, it needs to be installed with a wireless adapter, which can transmit and receive signals over the router’s broadcast frequency. So to connect a desktop computer, a wireless
The Internet has become synonymous with owning a computer today, and honestly, any computer is quite limited without access to the web. The act of choosing an Internet Service Provider (ISP) is something that gains prominence because of this fact, since there are so many options to pick from. Different ISPs will provide you with different Internet connection speeds, different features and most importantly, different prices. So you need to pick your ISP wisely after taking all your present usage needs and predicted future needs into consideration.
Dial-up connections are still around, but they are frustratingly slow. They are definitely cheaper than the costlier broadband connections, but then again, broadband connections are not over priced in any way. You must make a decision about which of these connections you want first, and it is strongly suggested that you opt for a broadband Internet connection, no matter what your needs are. The speeds that this connection offers are very high and webpages open instantly. Even if you are carrying out multiple downloads simultaneously, and are surfing the web at the same time, you will find that a broadband connection will not disappoint you in any way.
Choosing an Internet Service Provider
Watch Out for Silent Data-eaters!
Apps running in the background are like silent Internet data eaters – you never know where the data is gone till it’s too late. Check your phone’s App details to limit the number of Apps which use data in the background for updating as well as processing. Similarly, remember to close an App completely, rather than minimizing it, to ensure that it doesn’t keep running.
Keep checking the score – how much your plan get used in a particular time. Just like checking a specific App’s data usage, keep checking the Internet data usage after a particular time interval.
This will ensure that you don’t finish your data before the validity ends. This will also prompt you to cut down on unnecessary data usage, such as recreational Apps / Sites. After all, real life is more full of ‘live’ entertainment than the virtual one!
Why waste precious data when Wi-Fi is at your service? If you have a trustworthy Wi-Fi connection/hotspot around, opt for that, and switch off your mobile data. Wi-Fi is not just faster, it consumes lesser data than your Internet plan, and saves battery too. Consider it
Having an Internet connection that works slowly is like having a million dollars in your bank account but not being able to remember your account number, PIN, or password―you have it but you cannot use it. It is like a joke played on you by fate―picture yourself spending 30 minutes to open a ten-minute long video on YouTube. It is during these frustrating moments that you wish you knew how to get yourself out of the fix as soon as possible. Well, wishes often come true, at least as far as your broadband speed is concerned. This article will provide you with the guidelines necessary for tackling slow Internet speed yourself.
Before I disclose how to fix this issue, first let us understand what is the cause behind Internet speed getting so laboriously slow. One of the most common and often the silliest reasons is a faulty or loose connection of the Internet modem, or wireless router problems relating to connectivity. Most of the time, a plug or connective wire may become loose and re-fixing it restores proper speed.
The next common reason for slowing down of your Internet connection speed is frequency interference from other circuits, if your connection
A Digital Subscriber Line (DSL) is a technology that provides access to the Internet by transmitting digital information over the local telephone network. A user usually gets a much lower speed than the one advertised by the company. A plain old telephone service (POTS) splitter connects to a telephone jack in the wall, and separates the line into telephone and broadband. A POTS splitter improves the quality of both voice and data. There can be problems with the speed if the data line is too long, or if there is a loose connection. Noise, which is interference from other devices, can also cause this problem. This article will give you a brief on how to speed up your DSL connection.
Improving the Speed
It is better if the user puts a POTS splitter at the demarcation point or the Network Interface Device (NID), which is installed by the phone company. This ensures that the quality of the data line from the ISP to the user’s modem or router is superior. This is good, because the data does not go through the inside wiring. The user should place his modem next to the POTS splitter at the NID so that the
A dial-up connection uses a telephone line to connect to the Internet. The computer or router uses a device called modem which is connected to the telephone line and uses this connection to dial into an Internet Service Provider’s (ISP) modem to establish a node-to-node connection, where the former node is the user’s modem and the latter node is the ISP’s modem. In remote places where broadband services are unavailable, people have to rely on this connection.
For those who are confused between routers and modems, let me clear the facts. A router is basically used when a single Internet connection is shared by many computer terminals i.e. all of them are connected to the router, and it is the job of the router to route the data packets meant for a particular computer exactly to that terminal. Now, a modem when connected to the computer terminal, enables the computer to get access to the Internet, via phone line or cable.
Conceptually, the modern modems allow a speed of 56 kbps (kilobit per second). Nevertheless, factors like noise in the telephone line can affect the speed of the connection considerably, rendering an actual speed of 40 kbps. It will give
A null modem cable (RS-232 serial cable) is used when one needs to connect a DTE (Data Terminal Equipment) to another via their communication ports. When such a cable is employed, to establish a connection between two DTEs, both the DTEs are made to believe that, they are connected through modems. Hence the name.
Two DTEs (computers) can be interconnected with this specially designed cable without the use of DCEs (Data Circuit-terminating Equipment) i.e modem. A DTE is a device, which communicates with DCE, and provides data communication control functions, which is to be executed according to the link protocols, by converting the user information to signals. Our Computer (PC), is a DTE. DCE is a device that sits between two DTEs, and communicates with it using the standards which is primarily RS-232.
Now, in our experiment we are not going to use any DCE to make the connection between the DTEs, we would be using a RS-232 serial cable. This communication method is temporarily used to make a connection between a laptop computer and a desktop device. It is mainly used in simple data-transfer network connections. A serial data communication is directly made between two computers using the RS-232
Need to connect to the Internet, but don’t want the hassle of wires and telephone lines or cable wires? Then, the wireless modem is the best option for you. And it is suitable for those who need wireless Internet connectivity for home or office desktop. Before buying this modem for Internet access, you should have a look at the following paragraph. It has information that will help you understand the different modems available and the ones that suit your need.
FAQs About a Wireless Modem for Internet Access
There are several options in these modems that are compatible with desktops; here is how you can choose the right kind:
- Find out from your Internet service provider if they can give you the option of buying a wireless modem that is compatible with your desktop. This is an easy choice as it ensures that the modem is compatible with the Internet service provider.
- Never buy one without comparing the prices of several types in stores either online or otherwise. Online vendors lower their prices, hence buying one online is better.
- Know more about the features offered. Compare the features with other modems and never buy without reading reviews about various products.
- If you
If you decide to buy a modem, you should check the list of modems that your ISP supports. You can find this information on the ISP website or by calling them directly.
All of us use modems to surf the Internet, but have you ever calculated how much money you pay to the ISPs for renting the modem? You will be surprised to know that you spend about USD 4 – USD 8 per month, which adds up to USD 50 – USD 100 per year! If you are willing to shell out this money at one go, you will be able to own the modem. However, there are other factors that need to be taken into consideration, which are discussed in this Buzzle article.
Does your ISP allow you to buy a modem?
Just because Time Warner Cable allowed its customers to rent their equipment or buy another one from a different manufacturer, doesn’t mean all the ISPs will do the same. Before you starting searching, check with your ISP whether they allow you to buy the equipment or not. If they don’t, then you would have to stick with the renting option,