Pages

Different types of Internet connection and their advantages and disadvantages.

9:13 PM | ,

Which Internet Connection plan to choose?

Internet has become part and parcel of our lives. Not only for individuals but even for a country's economic growth, scientific growth, organizations' success, Internet is very essential. The companies that offer these internet connections are called ISPs (Internet Service Providers). These ISPs offer many different internet connection plans. How to select the best connection plan for home use or for offices? The following tips will give you an overview of different types of internet connections, their advantages and disadvantages.


PSTN Dialup


Public Switched Telephone Network (PSTN) dialup uses your phone connection to connect your computer to the internet. You need a modem, phone line and a computer for a PSTN dial up connection.

Advantages of PSTN dial up

  1. This is the basic internet connection and all the ISPs provide this type of dial up.
  2. To install PSTN dialup and to use it is very cheap and affordable.

Disadvantages of PSTN dial up

  1. The speed of a typical PSTN modem is 56KBPS. Therefore the speed of the internet connection will be slower than this.
  2. During the time you are connected to the internet, you have to pay the telephone charges.
  3. While you are connected to the internet you cannot use your telephone to call anyone because you are using that phone line for connecting to the internet. You also will not receive any calls from outside during this time.

ISDN dialup


Integrated Services Digital Network (ISDN) dialup uses a higher end digital telephone line to dial up. To use this type of connection you need ISDN telephone line, computer and a 'Terminal Adapter'.

Advantages of an ISDN dialup

  1. While you are connected to internet using ISDN dialup connection you can use your ISDN phone to make phone calls simultaneously.
  2. When you are making phone calls while connected to the internet then the speed of internet will be 64KBPS.
  3. If you are using the ISDN phone line just for internet then the speed of internet will be 128KBPS.

Disadvantages of ISDN dialup

  1. Not every place has ISDN connection.
  2. Even if your place has this facility, it is expensive to get an ISDN dialup connection from your ISP.
  3. Not all the ISPs provide ISDN dialup plan.

Leased Line Internet Plan


In both ISDN dialup and PSTN dialup you need to dial up from your computer before getting connected to the internet. And you close this connection when you no longer need internet connection. If you need a continuous connection 24 hours of the day and 7 days a week then you need a 'Leased Line' also known as 'dedicated line'. This type of permanent connection is called 'Always On'.

Advantages of Leased Line

  1. You get 'Always on' connection 24 hours every day.
  2. The speed of the internet ranges from 2.4 KBPS to 2G based on your subscription.

Disadvantages of Leased Line

  1. The disadvantages of a leased line is that it is very expensive.
  2. Since your computer is always connected to the internet your computer is exposed to many vulnerabilities such as viruses and spywares. So you may need to secure your computer using firewall and Antivirus software

DSL

  1. Digital Subscriber Line (DSL) also uses a normal PSTN phone line. But using DSL you can use both internet and phone simultaneously. Therefore many prefer DSL to PSTN dial up.

Advantages of DSL

  1. The speed of DSL connection is fast. 64 KBPS, 512 KBPS, 1.5MBPS and higher speed can be achieved in DSL connections.
  2. DSL also provides 'Always On' connection 24 hours a day always.
  3. You can also use your phone while using internet

Disadvantages of DSL

  1. More expensive
  2. You need an ADSL modem to connect but the distance between this modem and your computer cannot be more than 18,000 feet.

Source: - http://www.allpctips.com/internet/adsl-leased-line-dialup-isdn-pstn-internet-connection.htm

75 comments:

Unknown said...

thx for you tips its gves more information related to my studies

christi said...

Nice stuff you got, very interesting to read.
Well, I do have also in my sleeves, if you have time don't forget to visit
cnc routers

micheal clark said...

I would like to thank you for the efforts you have made in writing this post. I am hoping

the same best work from you in the future as well.

Bankruptcy lawyer NYC-n/a

Sonia Bishnoi said...

Nice stuff you got, very interesting to read.
Well, I do have also in my sleeves, if you have time don't forget to visit
video production companies

escort in sandiego said...

You have very rich posts that really interests to many readers. I really appreciate your work.

San Diego Escorts

Texas Health insurance said...

You have very rich posts that really interests to many readers. nice post very well written.

Texas Health Insurance

Bankruptcy lawyer NYC-n/a said...

I would like to thank you for the efforts you have made in writing this post. I am hoping the same best work from you in the future as well.Greenville Plumber

bryan adams said...

I would like to thank you for the efforts you have made in writing this post. I am hoping the same best work from you in the future as well.

Bankruptcy lawyer NYC-n/a

flash said...

Nice stuff you got, very interesting to read.
Well, I do have also in my sleeves, if you have time don't forget to visit

Electrician in phoenix

Agen Bola said...

You have very rich posts that really interests to many readers. Thanks for your post and welcome to check

agen bola

Markham Graphic Designer said...

Nice stuff you got, very interesting to read.
Well, I do have also in my sleeves, if you have time don't forget to visit

Markham Graphic Designer

David Warner said...

Nice stuff you got, very interesting to read.
Well, I do have also in my sleeves, if you have time don't forget to visit
Houston Electricians

Frases said...

Thanks for this nice post,interesting to read.
Well,I really appreciate your work,if you have time don't forget to visit
Frases

Hotels in santa eulalia said...

Nice stuff you got, very interesting to read.Well, I do have also in my sleeves, if you have time don't forget to visit Hotels in santa eulalia

Jack said...

Nice stuff you got, very interesting to read.Well, I do have also in my sleeves, if you have time don't forget to visit

router mill

christi said...

Nice stuff you got, very interesting to read.Well, I do have also in my sleeves, if you have time don't forget to visit

corporate video services

Anonymous said...

What's Happening i am new to this, I stumbled upon this I've found Іt absolutеly usеful аnd іt has aіded me
out loads. Ӏ am hoping to givе a cοntribution & helρ ԁifferent сustomers like its helρed
me. Great job.

Feel free to viѕit my site; buy followers

Anonymous said...

Greetings I am so excited I found your web site, I really
found you by error, while I was browsing on Yahoo for something else, Anyhow I am here
now and would just like to say many thanks for a marvelous
post and a all round interesting blog (I also love the theme/design), I don't have time to look over it all at the minute but I have book-marked it and also included your RSS feeds, so when I have time I will be back to read much more, Please do keep up the great work.

Also visit my page :: Manchester Health Clinic

Anonymous said...

Pгettу! Тhis haѕ been аn іncrediblу wοndеrful post.

Thanks foг ρгoviding this info.

Take a look at my blog рost http://www.greensgardenrubbish.co.uk

Anonymous said...

Very good blog! Do you have any tips for aspiring writers?
I'm hoping to start my own website soon but I'm a little lost on everything.

Would you suggest starting with a free platform like
Wordpress or go for a paid option? There are so many choices out there that I'm totally confused .. Any recommendations? Thanks!

Free bigtits sex

Anonymous said...

I've been surfing online more than 3 hours today, yet I never found any interesting article
like yours. It is pretty worth enough for me. Personally, if all web owners and bloggers made good content as you
did, the internet will be much more useful than ever before.


Feel free to visit my blog post: Paris

Anonymous said...

controversial applications of biotechnology
and includes two major types: one. According to Ayurveda, the three
main nadis meet at the Muladhara which is also referred
to as the Yukta Triveni which literally means "combined three streams".
It is believed that everything in the material universe is a combination
of these elements.

My web page opaski

Anonymous said...

Ready 24 hour fitness for something really incredible?

A hardened ngo fast neither does excavation
for weight sum nor does it reserve the body fit and far from the diseases.
Proper endurance training enables us 24 hour fitness to repeat a sound
swing. For example, you will be exercising fairly strenuously and because it is unusual to be relocating heavy things most of the
time will help you with your Weight Loss Diet losing weight even faster.
It's very easy to get caught up and do too much.

Feel free to surf to my website this

Anonymous said...

So what happens if I give in to the peer pressure
of family, and realtors, and the current homeowner's time by avoiding houses that you will need
in order to health purchase that house. When they
do that, and do you want to go through the rooms with you
and advise you about the price to be offered. You're always
safer in a transaction, but to actually be the owner of the properties are going to get
a land contract. But the actual time of the deals is health very, very quickly.


Also visit my page; ppp

Anonymous said...

First thing that you want to go over an example
here of the move-up seller why there's so much that's happening
in our marketplace right now. However, investors cannot submit
purchase offers until properties have been on the market for at least 15 days.
Now, once that money sits there for that time period,
then ftse 100 when the mortgage company wants to see that you have someone to read over that contract to make sure
it's in your best interest.

My web-site :: klicken Sie auf diese

Anonymous said...

What do you get paid, how to business magazines get through until
tomorrow, not where they want to be paid, and be sure that your efforts will
pay off this time.

Feel free to visit my web page; Seacret compensation plan

Richie said...

I appreciated your professional way of writing this post thanks; you have made such a nice blog.

cordless landline

Arnoldpeter said...

Nice article on different types of internet connection. Thanks for Posting this.

If you want to check more details on ISDN Telephone lines Click here ISDN Telephone Line

Unknown said...

This blog is nice and very informative. I like this blog.
blog Please keep it up.

aminbinsaeed said...

Informative read. However, if you are looking for another way out other than having to purchase all these tools and equipment, fastest internet you can get yourselves a connection from AWASR. They offer the setting up tools and installation with their connection service.

gowsalya said...

The knowledge of technology you have been sharing thorough this post is very much helpful to develop new idea. here by i also want to share this.
digital marketing training in marathahalli

digital marketing training in rajajinagar

Digital Marketing online training

full stack developer training in pune

full stack developer training in annanagar

Anonymous said...

The knowledge of technology you have been sharing thorough this post is very much helpful to develop new idea. here by i also want to share this.
full stack developer training in annanagar

full stack developer training in tambaram

full stack developer training in velachery

Mounika said...

Have you been thinking about the power sources and the tiles whom use blocks I wanted to thank you for this great read!! I definitely enjoyed every little bit of it and I have you bookmarked to check out the new stuff you post
python training institute in chennai
python training in Bangalore
python training institute in chennai

nilashri said...

Very good brief and this post helped me alot. Say thank you I searching for your facts. Thanks for sharing with us!
Data science training in tambaram
Data Science training in anna nagar
Data Science training in chennai
Data science training in Bangalore
Data Science training in marathahalli
Data Science training in btm

sandhyakits said...

This blog is nice and very informative. I like this blog.
blog Please keep it up.
My Sql Training Self Placed Videos

Tableau Training Self Placed Videos

Mulesoft Training Self Placed Videos

Oracle DBA Training Self Placed Videos

sandhyakits said...

Nice it seems to be good post... It will get readers engagement on the article since readers engagement plays an vital role in every blog..
SAP WM Online Training

Angular JS Online Training

Data Modeling Online Training

Mule ESB Online Training

Unknown said...

Your very own commitment to getting the message throughout came to be rather powerful and have consistently enabled employees just like me to arrive at their desired goals.
java training in omr | oracle training in chennai

java training in annanagar | java training in chennai

Unknown said...

Well Said, you have furnished the right information that will be useful to anyone at all time. Thanks for sharing your Ideas.
angularjs Training in chennai

angularjs-Training in tambaram

angularjs-Training in sholinganallur

angularjs-Training in velachery

angularjs Training in bangalore

MOUNIKA said...

Nice it seems to be good post... It will get readers engagement on the article since readers engagement plays an vital role in every blog..
Best Datastage Online Training From India
Best Cognos Online Training From India

MOUNIKA said...

Well Said, you have furnished the right information that will be useful to anyone at all time. Thanks for sharing your Ideas.
Best Scom2012 Online Training From India
Best Office365 Online Training From India

UNKNOWN said...

Whoa! I’m enjoying the template/theme of this website. It’s simple, yet effective. A lot of times it’s very hard to get that “perfect balance” between superb usability and visual appeal. I must say you’ve done a very good job with this.


AWS Training in Bangalore | Amazon Web Services Training in bangalore , india

AWS Training in pune | Amazon Web Services Training in Pune, india

AWS Training in Chennai|Amazon Web Services Training in Chennai,India



aws online training and certification | amazon web services online training ,india

Anand said...

Nice Post!

Java Training in Chennai
Python Training in Chennai
IOT Training in Chennai
Selenium Training in Chennai
Data Science Training in Chennai
FSD Training in Chennai
MEAN Stack Training in Chennai

haripriya said...

This is very good content you share on this blog. it's very informative and provide me future related information.
Microsoft Azure online training
Selenium online training
Java online training
Java Script online training
Share Point online training

sasitamil said...

This looks absolutely perfect. All these tiny details are made with lot of background knowledge. I like it a lot. 

devops online training

aws online training

data science with python online training

data science online training

rpa online training

QuickBooks Payroll Support Phone Number said...

Sometimes errors may possibly also happen as a consequence of some small mistakes. Those are decimals, comma, backspace, etc. Are you go through to deal QuickBooks Enterprise Support Number If you do not, we have been here that will help.

JimGray said...

Dial QuickBooks Payroll tech support number to ask for QuickBooks enhanced payroll support to resolve payroll issues. We work for startups to small-scale, medium-sized to multinational companies. At AccountWizy, you can find well-qualified and trained accountants, Proadvisors who is able to handle such errors. QuickBooks Payroll Tech Support Phone Number is a way of contacting us for Intuit product and QuickBooks Payroll subscription.

Jamess said...

Are you scratching the pinnacle and stuck along with your QuickBooks related issues, you are just one click definately not our expert tech support team for your QuickBooks Support Phone Number

steffan said...

No matter if you're getting performance errors or perhaps you are facing any kind of trouble to upgrade your software to its latest version, you can easily quickly get help with QuickBooks Technical Support Phone Number.

kevin32 said...

problem in upgrading the program in to the newer version so that you could avail the newest QuickBooks 2019 Support PHone Number features, trouble in generating advanced reports, difficulty with opening company file in multi-user mode and so on and so on.

rdsraftaar said...

Maybe you have trapped into a problem with Intuit product and payroll services? You might be ready to know the best approach to contact the client support team by dialing QuickBooks Payroll Help Phone Number USA. AccountWizy welcome you 24*7 to gain access to the many support services of Intuit products asking for QuickBooks enhanced payroll support.

kevin32 said...

These Are Many Of The Errors And Aspects Of Support That A Person Can Encounter When Using The QuickBooks Enterprise Tech Support Number Software. An Abundance Of Book Keepers And Payroll Managers Keep On Switching The Tabs Of Different Files While Managing Accounts Thus They Find Some Hurdles, Which Will Be Not A Worrisome Situation.

steffan said...

It includes some luring features which will make this software most desirable. Regardless of most of the well-known QuickBooks Premier features you may find difficulty at some steps. Support For QuickBooks is the foremost destination to call in the period of such crisis.

kevin32 said...
This comment has been removed by the author.
Mathew said...

Regardless of leveraging you with less time-consuming answers, we never compromise with the quality of your services.So, there is absolutely no point in wasting your time and effort, getting worried for the problem you are facing an such like. Just call and you'll get instant respite from the difficulty due to various QuickBooks Tech Support Number.

Blogsilly said...

We make sure that your calls don't get bounced. Should your calls are failing woefully to connect with us at QuickBooks Support Phone Number, then you can certainly also join all of us by dropping a contact without feeling shy. Our customer service support will continue to be available even in the wee hours.

kevin32 said...

these errors can differ in one another to a sizable degree, so our dedicated QuickBooks Support Phone Number Service Pro-Advisors are very well designed with their tools and expertise to produce most effective resolutions very quickly to the customers.

QuickBooks Payroll Support Phone Number said...

Get the most affordable remote help at your doorsteps. Our QuickBooks Technical Support Number help desk is open 24x7 over summer and winter to work with you into the software.

QuickBooks Support Phone Number said...

Try not to need to go anyplace else to have a viable QuickBooks Support Phone Number USA. Our support work area is open for your need to provide you with the viable answers for your QuickBooks related issues.

steffan said...

Amended income tracker, pinned notes, better registration process and understandings on homepage are the large choice of general alterations for several versions of QuickBooks 2015. It can benefit for QuickBooks Enterprise Solutions Support to get technical help & support for QuickBooks.

QuickBooks Payroll Support said...

QuickBooks Payroll Services provide approaches to your entire QuickBooks problem and also assists in identifying the errors with QuickBooks data files and diagnose them thoroughly before resolving these issues.

QuickBooks Payroll Support said...

QuickBooks customer Support Number Services provide approaches to your entire QuickBooks problem and also assists in identifying the errors with QuickBooks data files and diagnose them thoroughly before resolving these issues.

rdsraftaar said...

Very often client faces some typically common issues like he/she isn’t willing to open QuickBooks package, it is playing terribly slow, struggling to install and re-install, a challenge in printing checks or client reports. We intend to supply you with the immediate support by our well- masterly technicians. A group of QuickBooks Technical Support Number dedicated professionals is invariably accessible for you personally so as to arranged every one of your problems in an effort that you’ll be able to do your work while not hampering the productivity.

xpert said...

Any QuickBooks user faces any sort of identified errors in their daily accounting routine; these errors may differ from 1 another to a large degree, so our dedicated QuickBooks Payroll Support Number Pro-Advisers are very well loaded with their tools and expertise to give most effective resolutions very quickly to the customers. No matter whether you're getting performance errors or perhaps you are facing any type of trouble to upgrade your software to its latest version, you are able to quickly get advice about QuickBooks Support Phone Number. Each time you dial QuickBooks 2018 support telephone number, your queries get instantly solved. Moreover, you can get in touch with our professional technicians via our email and chat support options for prompt resolution on most related issues.

kevin32 said...

QuickBooks Payroll Support Number kind of support is better for general questions or sales questions, in addition to degree of knowledge and helpfulness varies among representatives.

kevin2 said...

Most of QuickBooks Support Number is skilled, talented, knowledgeable and spontaneous. Without taking most of your time, our team gets you rid of most unavoidable errors of this software.

kevin32 said...

Make sure two QuickBooks Tech Support Number files namely qbw32.exe and qbupdate.exe receives the update access through firewall security software and port 80 and 443 are not disabled.

easylearn said...

Hi,
Good job & thank you very much for the new information, i learned something new. Very well written. It was sooo good to read and usefull to improve knowledge. Who want to learn this information most helpful. One who wanted to learn this technology IT employees will always suggest you take big data hadoop training in bangalore. Because big data course in Bangalore is one of the best that one can do while choosing the course.

Blogsilly said...

Quickbooks - QuickBooks is popular small to medium-sized business accounting software produced by Intuit, Inc QuickBooks ProPremierEnterprise for Windows all include support for programmatic usage of QuickBooks via Intuit's SDKXML-based APIs If you would like to learn How To Troubleshoot QuickBooks Error 9999, you can continue reading this blog.

QuickBooks Support Phone Number said...

https://youtu.be/RF5hTm9vmnc
https://youtu.be/Xrkf8OudbWs
https://youtu.be/YWsOxdHkJt0

buy logo custom said...

Very well and informative post..
Thanks for sharing with us,
We are again come on your website,
Thanks and good day,
Please visit our site,
buylogo

buy logo custom said...

Very well and informative data..
Thanks for sharing with us,
We are again come on your website,
Thanks and good day,
Please visit our site,
buylogo

nizam said...

You are providing an good information.
AngularJS training in chennai | AngularJS training in anna nagar | AngularJS training in omr | AngularJS training in porur | AngularJS training in tambaram | AngularJS training in velachery



lavanya said...

thanks for sharing such a nice info.I hope you will share more information like this. please keep on sharing!
Java training in Chennai

Java Online training in Chennai

Java Course in Chennai

Best JAVA Training Institutes in Chennai

Java training in Bangalore

Java training in Hyderabad

Java Training in Coimbatore

Java Training

Java Online Training

Pavithra Devi said...

Mindblowing blog very useful thanks
IELTS Coaching in OMR
IELTS Coaching in Chennai


Anonymous said...

Cool and that i have a keen offer: Who Repairs House Foundations house renovation plans

Post a Comment