My Computers Land » networking

Why We Need Unlimited Broadband

computersland — Fri, 28 May 2010 12:15:58 +0000

Broadband is important for you or not depends on your internet usage. Let’s see, how do you know if you need unlimited bandwidth or why you need unlimited broadband, so you do not pay more than they use. This is a problem for many people because they either did not use the Internet-booking, they must either they pay too much for what they use, read the following reasons :

Internet for work – if you use the Internet to work, For example, you can launch an interactive online home business should be all the time, if everything works well. You may have to check online at any time by e-mail and the correspondents for their customers and employees. If you are constantly at work, obviously, must be unlimited broadband internet, so you’ll save money because you spend much time on the Internet.

Maybe just for e-mail – If you are the type of people to test an Internet connection, e-mail. Some people do it because their only interest in the Internet e-mail request. Remember, not all are familiar with the Internet. If you just go online to check e-mail, you may need to pay and get a broadband service that is cheaper than what you pay for. Because you are not so much on the Internet, you will pay a very low price.

for Music and Videos – As in games, most of the time, music and video more data, the Internet is used, it is better to have unlimited broadband if you browse for music and videos a day for long hours In order to avoid the more you pay. In fact, you will save a considerable amount of money.

So, Do you need unlimited mobile broadband for your internet connection?

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Broadband connections

computersland — Thu, 29 Oct 2009 11:02:30 +0000

Every customer out there should always take the time to compare broadband deals. There are many offers, deals and packages available in the market, you might think comparing all of these will take up a lot of time, but it’s always a good idea to put in some time – because you would be able to save quite a bit of money.
Apart from the usual package or the deal, there are also many different kinds of broadband connections like standard home broadband, DSL (digital subscriber line), ADSL (asymmetric digital subscriber line), cable, Wi-Fi (wireless local area network), fibre optic broadband, mobile broadband, and each type comes with different speed limits.

You can find many websites that are dedicated to broadband comparisons – they help you save your money, you can also find the most appropriate broadband deal for yourself and your family and household. You can try Broadband Choices (http://www.broadbandchoices.co.uk) which comes highly recommended – their tables and tools are totally unbiased. In fact, this website has been officially accredited by Ofcom, the UK regulator, for two years consecutively.
You can also compare pay as you go broadband packages, pay as you go USB dongle deals, mobile broadband deals, standard home broadband with wireless routers (Wi-Fi connectivity), a range of bundled broadband packages like broadband + home telephone, broadband + digital TV, broadband + mobile phone connection, and of course, there are also the all in one broadband deals. We also advise you to be aware of promotional offers which are provided by some broadband services. Better wireless modem routers are offered by some, and some short term promotions even give away free laptops.

Don’t just leave it at checking for cheap broadband deals and prices; you should also look into the connection speed. All broadband comparison sites and even the broadband service provider should give information about the internet connectivity. You should know about the download and upload speed, the bandwidth, and the overall monthly download usage limit. Sometimes the case may be that you have got the right package all set up, but the speed which is advertised does not match yours – this is quite normal, and there can be a discrepancy for many reasons – you can check on http://www.broadbandchoices.co.uk/speed-test.asp

Compare mobile broadband with ease It seems that price comparisons for almost everything we buy...
Getting The Fastest Broadband For Less – With Broadband Comparison There is an old saying “You get what you pay...
Why We Need Unlimited Broadband Broadband is important for you or not depends on your...

Compare mobile broadband with ease

computersland — Fri, 28 Aug 2009 15:08:58 +0000

It seems that price comparisons for almost everything we buy in the United Kingdom have become increasingly difficult to come by. Consider what should be a fairly simple commodity to purchase, broadband service. One’s first step is to decide whether to choose standard ADSL for the home or mobile broadband. A choice of the latter merely opens up dozens of new choices to make. Perhaps this is why the United Kingdom’s leading Internet connection comparison website is called Broadband Choices.

On the website at broadbandchoices.co.uk. You will discover page after page of easy to follow broadband information and reviews. These alone make choosing the best broadband provider a simple task. But Broadband Choices makes finding the best deal for mobile broadband even easier. This is done by the use of a free broadband comparison tool located on the site. Use the tool to find the best deal for broadband service to your home and then compare that figure with mobile broadband prices.

Remember, mobile broadband coverage and speed is now pretty much the equal of ADSL. And also consider that pay as you go mobile broadband relieves you of any long-term contractual obligations. At this point there are honestly too many factors to consider such as speed, coverage, and amount of total download you will need to be able to compare mobile broadband without assistance. Why bother to try and make this comparison alone when Broadband Choices exists to help you absolutely free of charge.

Broadband connections Every customer out there should always take the time to...
Getting The Fastest Broadband For Less – With Broadband Comparison There is an old saying “You get what you pay...
Why We Need Unlimited Broadband Broadband is important for you or not depends on your...

Getting The Fastest Broadband For Less – With Broadband Comparison

computersland — Sun, 19 Jul 2009 16:07:46 +0000

There is an old saying “You get what you pay for”. Whilst this is in the most part true, because qulaity products or services tend to cost more than poor ones, there is still something to be said for shopping around to ensure you are getting the best deals available, especially during times of economic hardship.

For example, if you can save money by switching your energy provider, or going on a better call plan, then it makes sense to do so.

Broadband is no exception to this. If you are internet savvy, you can compare broadband easily. There is no need to visit all the providers one by one, seeing if they offer deals in your area and trying your best to figure out which one is for you either…

Broadband Comparison websites exist to help you get the best deals. Take, for example, broadbandchoices. This site allows you to pop in your postcode into their search box, and be presented with a neat little table of results, giving you the best broadband deals in your area.

You can then sort the results on various criteria, from cheap broadband to fast broadband, and more.

One surprising fact about using broadbandchoices is that it shouldn’t end up costing you any more than not using them! When youused their site to find the best option for you, you are taken directly to the suppliers site, and there is no additional cost for you! – The website makes it’s money by the broadband providers paying them for the service, so the likes of talk talk pay broadbandchoices, you don’t!

Broadband connections Every customer out there should always take the time to...
Compare mobile broadband with ease It seems that price comparisons for almost everything we buy...
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Bluetooth 3.0 Technology

computersland — Fri, 03 Jul 2009 01:27:17 +0000

Specification Bluetooth 3.0 provides enhanced data at speeds up to 24Mbps …

Bluetooth 3.0 specification is ready, on the streets, in an amendment to the specification makes it possible to transfer large files, thanks to the integration of 802.11n.

Bluetooth 3.0 on the road, as expected, 21 April, and even if the specification is not available for ultrawideband (UWB), the data was increased by the addition of 802.11 technology.

Using technology 802.11, Bluetooth 3.0, can be much larger data transfers with significantly improved speed of file transfer.

First, a large bandwidth to transfer small files such as contacts and calendar entries, but more and more mobile devices like Media Center, connection speed and a very necessary improvement.

Currently, the specification Bluetooth 2.1 + EDR offers maximum data transfer rate is about 3 MB, the most seamless wireless 802.11n, the new version of the technology about 24 MB. The new specification is also more efficient than previous versions, opens a new era in the field of data transmission with short-range.

In the Bluetooth Special Interest Group (SIG), said in his speech on Wednesday:

The use of radio-802.11 is a natural choice, since he proposes to increase the effectiveness of our members, and consumers – more members of the two radio stations that are already in these devices, as well as consumers with Bluetooth [3.0] to get faster exchange of information, while not changing the way we connected.

In the specifications of Bluetooth 3.0 + High speed through the use of two compatible Bluetooth module to coordinate the transition to 802.11. If you send large files, 802.11n feet and is controlled via a connection Bluetooth, a wireless network is not necessary – for a smooth transition to the user.

Once the file is transferred, the mechanisms for coordinating the return to slow and backward-compatible 3.0Mbps previous version of Bluetooth, which consumes less power and bandwidth.

The new specification, but the lack of ultrawideband (UWB), which is a typical speed of about 480 Mbps. Vice President and Gartner analyst Nick Jones said on Wednesday that it was not for UWB Bluetooth 3.0, due to technical problems.

“There are issues I think the first [UWB] to work, because people expected it would be nice if a few hundred megabits per second data transfer, but his absence is a disadvantage, but not a disaster. UWB has a relatively small area, so if you have a few meters you do not have the hundreds of megabits in any case.

According to the Bluetooth SIG, consumer goods via Bluetooth 3.0, which is expected to be on the shelves to nine months, 12 hours. These products are also computers, mobile phones, digital cameras and camcorders.

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Basic Definition of Squid proxy server

computersland — Tue, 30 Jun 2009 05:45:15 +0000

Squid is a proxy based on computer using Unix operating system, the Internet server caches and contents of the applicant that his starting point. Squid cache supports many different types of web sites, including through HTTP and FTP. Caching frequently used web pages, multimedia files and other content accelerates response times and reduces bandwidth congestion.
Proxy Server Squid, usually on a separate server, Web server with the original files. Squid network monitoring. Squid as a mediator, then a simple request to the server and store a copy of the requested object. If a client or several clients request the same object until its expiry from the cache Squid, Squid can be used immediately, quicker to load and save bandwidth.

Internet Service Providers (ISP) have a Squid-Proxy Server from the beginning of 1990’s higher speed and load time, especially for delivery of rich media and streaming video. The site operator must often talks Squid proxy server as a content accelerator, caching frequently viewed content, and ease the burden on Web servers. Content delivery networks and media companies use a proxy server, Squid, and place on their networks to enhance the experience for viewers, programming, especially for load balancing and handling of peak traffic periods Popular content.

Squid is free, open source and can be released under the GNU General Public License (GPL) from the Free Software Foundation. Squid was originally designed to work on Unix-systems, but also on a Windows.
Squid was originally a product of mining project, funded by ARPA of the open-source information collection and storage tools. “Squid” was the code name used for a project to develop a new direction was at first.

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Multiple session remote desktop in Windows XP Pro and Media Center Edition 2005

computersland — Fri, 26 Jun 2009 02:11:01 +0000

If you are ever with remote computer systems, such as Citrix or VNC, you have probably already craving for Remote Desktop sessions and fired first, and Windows XP Professional or Media Center Edition. Here is a workaround (Translation: Use at your own risk), so that a few sessions of Remote Desktop on XP Pro or MCE 2005 box:

Note: You must have knowledge of the Windows operating system, and particularly in the register of Windows. If you have no experience on the roster, then I recommend you to find those who are not either leave it alone. I have no guarantees that this is for you or your friends. This is for entertainment provided. Do not call me, if your computer does not work anymore. According to?

1. Print these instructions so you have to work.
2. Restart the computer in Safe Mode.
3. Turn off or disable the Remote Desktop Connection (RDC) and Terminal Services

1. Right-click on My Computer
2. Select Properties
3. Click the Remote tab at the top of the window
4. Uncheck “Allow users to connect to Remote Desktop on this computer”
5. Click OK
6. Click Start -> Control Panel -> Administration -> Services
7. Find Terminal Services in the list
8. Right-click Terminal Services, and then click Properties
9. At the start, select Disabled
10. Click OK, to close the window

Next, replace the current version of the Terminal Services DLL (Termsrv.dll) with the free version of the previous version of Terminal Services.

1. Here is a copy of the Terminal Services DLL – save it on your desktop or other convenient place
2. Open C:\Windows\system32\Dllcache
3. Rename the file to Termsrv.dll termsrv_dll.bak or what you want.
4. Copy file Termsrv.dll (which you just downloaded from the Internet) in C:\Windows\system32\Dllcache
5. Open of path folder C:\Windows\System32
6. Delete file C:\Windows\system32\Termsrv.dll

# You can use the Windows registry for more than one RDP connection. Click Start -> Run and type Regedit, – and I hope that you already know that
# Go to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Terminal Server\Licensing Core
# Add a DWORD key named EnableConcurrentSessions and give it a value of 1
# Close the Registry Editor
# Click Start -> Run and type gpedit.msc in the Group Policy Editor
# Navigate to Computer Configuration -> Administrative Templates -> Components Windows -> Terminal Services and double click on the limit number of connections
Select the key enable button, and actively enter the number of connections you want to include (eg:2 or least)
# Restart Windows
# Right-click on My Computer and select Properties.
# Click the Remote tab at the top of the window
# Check the “Allow users to connect to Remote Desktop on this computer”
# Click “OK”
# Click Start -> Control Panel -> Administration -> Services. Select Terminal Services from the list and double click or right click -> Properties. Set the startup type Manual.
# Start Windows / PC

They should be good to go.

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Find the geographical location of a host by ip address

computersland — Tue, 09 Jun 2009 01:12:16 +0000

In general, this is impossible – IP-addresses are appointed at random and not inherent in the relationship between the IP-address and his whereabouts, and there is no reliable method to the stunt.

Nevertheless, some detective work might help. Try the following methods:

1. Follow links for reference:

A complete list of country codes
http://www.iana.org/domain-names.htm
http://www.ics.uci.edu/pub/websoft/wwwstat/country-codes.txt

A complete list of United States – State Abbreviation
http://www.usps.gov/ncsc/lookups/abbr_state.txt

Full list of airport codes
http://www.aviationjobsonline.com/airports/citycode.html

Microsoft Terra Server – Satellite images of geographic areas
http://www.terraserver.microsoft.com/

2. Use reverse DNS to find the host name. This element can provide some hints to help.

For example, since the IP-address 132.74.18.2, the command “nslookup 132.74.18.2″ translates construct.haifa.ac.il address two areas –
1. This domain may be available. Ira, suggests that the host of Israel.
2. In the following two areas haifa.ac, so that the computer belongs to the “Haifa” Graduate Institute (university, in this case). University of Haifa is the city of Haifa.

It is not always reverse DNS translation – it depended on the host [host with IP-address] Configuring DNS-Server right.

Another trick is to create a WHOIS on the IP-address on demand. Attempting WHOIS query whois.arin.net – if not you reply to a request or whois.apnic.net whois.ripe.net

Keep in mind that the host domain can be hosted in another country. This is due to virtual hosting, domain, if a company from one country or region, taking cheap housing.

Note also that. ORG,. Com and. Education does not mean that the host in the United States, as many of the areas that relate to companies that are either not in the U.S. or international, and may have some hosts the world.

3. Some hosts support DNS extension that allows you to automatic entry to its geographical location in the DNS record, based on the duration of the DNS, as described in RFC 1876

For more information please visit, – http://www.ckdhr.com/dns-loc/

Another attempt to make some location via DNS in the 1712th RFC RFC is defined as a DNS entry in the geographic location.

4. Visit the web server. Web site that often provides suggestions for posting on the site.

For example, in order to construct.haifa.ac.il, find information on both http://www.haifa.ac.il/ and http://www.ac.il/

5. Using WHOIS. The database contains information on the WHOIS administrative contact for all areas filled during the registration of the domain, and updated from time to time. This information may provide some hints.

In the Whois database is not very reliable – if the address belongs to a large company, and responsible businesses that provide reliable and timely information, but as a domain name registrar does not correspond to accurate and current data, the data may be incorrect.

IP-Lat / Long page will attempt to show the same information in graphical representation.
http://cello.cs.uiuc.edu/cgi-bin/slamm/ip2ll/

This site allows Allwhois.com WHOIS requests from many countries.
http://www.allwhois.com/

List WHOIS-servers to Matt Power, ftp://sipb.mit.edu/pub/whois/whois-servers.list

Tengue Account QUE EN-los SE Suel data represents a los propietarios’ Rama Chief O puntos de Contacto, PERO Las direcciones IP asignados PUEDEN Ser anfitriones A LOS QUE puedan encontrarse EN UNA ubicación diferente (s).

6. Traceroute exploit. The names of the routers on the packet flow [I] from a computer IP-address may be Geography way implies that in the package, and the fate of physical location.

E.g. > traceroute www.mit.edu
traceroute to DANDELION-PATCH.MIT.EDU(18.181.0.31), ...
 1 teg.technion.ac.il (132.68.7.254)              2 ms   1 ms   1 ms
 2 tau-smds.man.ac.il (128.139.210.16)            5 ms   5 ms   5 ms
 3 128.139.198.129 (128.139.198.129)              9 ms  11 ms  13 ms
 4 TAU-shiber.route.ibm.net.il (192.115.73.5)   535 ms 549 ms 513 ms
 5 fe7507.tlv.ibm.net.il (192.116.177.1)        562 ms 596 ms 600 ms
 6 165.87.220.18 (165.87.220.18)               1195 ms1204 ms
 7 nyc28-16-sar1.ny.us.ibm.net (165.87.28.19)  1208 ms1216 ms1233 ms
 8 198.133.27.5 (198.133.27.5)                 1210 ms1239 ms1211 ms
 9 sprint-nap.bbnplanet.net (192.157.69.51)    1069 ms1087 ms1122 ms
10 nyc1-br2.bbnplanet.net (4.0.1.25)           1064 ms1109 ms1061 ms
11 cambridge1-br1.bbnplanet.net (4.0.1.122)    1185 ms1146 ms1203 ms
12 cambridge2-br2.bbnplanet.net (4.0.2.26)     1185 ms1159 ms1073 ms
13 ihtfp.mit.edu (192.233.33.3)                1052 ms 642 ms 658 ms
14 W20-RTR-FDDI.MIT.EDU (18.168.0.8)            640 ms 665 ms 674 ms
15 DANDELION-PATCH.MIT.EDU (18.181.0.31)        702 ms 915 ms 868 ms

3rd Khmel is the path to the academic network [local search WHOIS], the fifth-hop their way to New York [on the east coast], and the 10 th hop path in Cambridge [Massachusetts, on the coast, north of New York York].

This is a program called Visual Route (http://www.visualware.com/visualroute/index.html) Traceroute to the host and displays the route on the world map. In the heart of the city on the map based on the WHOIS request that is not so – Israely domain can be seen in Israel, although it is in another country.

7. Some of these services in the host, you can enter additional information.

For example, Telnet construct.haifa.ac.il 13 <== time service
Trying 132.74.18.2 …
Connected to construct.haifa.ac.il.
Escape character’^]’.
Mon Jan 21 08:32:53 1998 <== indicates the time difference
Host time zone.

8. Notations for Internet service providers, as well as copies of the bones

AT&T dialups : ...dial-access.att.net

Port is 2-254 for the dial-up ports, and 1 for the router itself. location: example: “los-angeles-2″ (city and router #). state: 2-letter abbreviation.

uu.net dialups :
A. .....uu.net
B. ....uu.net

iu = intended use (meaningless), state is per USPS ZIP code, deviceis Ascend ‘TNT’ # or Ascend ‘MAX’ #.

9. Related Sites:

In Mappa.Mundi Magazine – http://mappa.mundi.net/
Cyber Geography – http://www.cybergeography.org/
IPGEO – http://www.ipgeo.com/

10.Other Sites:

EMR
practice management software
eRx

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