Archive for April, 2009

how to open zip file in nokia 5800

Saturday, April 18th, 2009

Well, I saw someone asking this question somewhere, so this post !

On the main menu on Nokia 5800 Xpressmusic, you might have seen a section called ‘Download’, This section is provided by Nokia to share useful softwares which can be used in the host mobile phone.

Following is a snapshot of the Nokia 5800 main menu, this screenshot is taken by using ScreenSnap.

nokia-5800-main-menu

On exploring the download section (You would need an internet connection to use the ‘Download’. If your mobile service provider has provided this option, its fine, else use the wifi option on the phone to connect to your home wireless network), one can find useful downloads such as applications, images, videos etc.

nokai-5800-tube-downloads

Go to the application section (your phone will take few minutes to refresh content from internet, this is normal, leave the phone to refresh content), you can see something like below.

download-applications-nokia-5800-xpressmusic

Install the Zip application as well as other ones you need. You can now open zip files on your Nokia 5800 Xpressmusic. When you try to open any zip file, this application will do the job of extracting and opening zip file contents in your Nokia 5800 tube !

[UPDATE]

The above post was made when Nokia OVI was not released. After Nokia OVI was released, what you could find under downloads was just the Nokia OVI application.

Do not panic, just download Nokia OVI application, you may be required to create a new OVI account if you do not have one. After installing the app, start the app and search for the Zip application mentioned above. Install the Zip application from OVI, and that’s it you should be able to open zip files in your Nokia 5800 Xpressmusic.

WebReviewer.info has Mobile friendly version

Friday, April 17th, 2009

I had written a post about mobile friendly websites in my main site. And this blog currently supports mobile browsers !

As you know this blog runs on wordpress, wordpress has plugin option through which you can add useful features in a short time. I have used a plugin to add the mobile friendly feature to it.

This blog shows up in a mobile friendly way when seen using a mobile phone browser, you cannot make this until you check it using a mobile phone.

People who browse using mobile phones are on the rise, hence it is important for a webmaster to treat these visitors properly.

Do you have a website? If so, is it mobile friendly?

Bad times on the cards for mobile phone thieves!

Thursday, April 16th, 2009

It was an interesting real story of a thief being caught by using Google latitude !!

Google latitude is a location sharing system using which one can share his/her location in real time with the ones in this new variety of social networking. Google latitude comes as an addon to the new Google maps for mobile, once enabled, it detects the location using GPS and updates and shares with the ones who are in the location sharing list specified by the user.

Read the story where Google latitude helped a woman to catch a purse snatcher. http://www.techcrunch.com/2009/04/15/when-google-latitude-stalking-isnt-such-a-bad-thing/ .

This lady had her mobile phone inside the purse which was snatched. The mobile phone was running Google latitude, which updated the location in real time wherever the thief tried to go, which ultimately helped police to catch the thief !

Thats about Google latitude, and there is more good news for mobile phone users in the form of wavesecure (http://wavesecure.com/). Wavesecure is another software through which a user can locate his stolen phone and lock the phone remotely. This helps misuse and can help even to find the mobile phone back.

Google latitude is cool, I use Google maps with latitude in my Nokia 5800 !

Even I have lost my mobile phone a couple of years back, I had no other option other than forgetting it and take a new one at that time, but the technology is really improving to help mobile phone users in such situation. I am sure most of us had the bitter taste of losing mobile phones in the past. Lets hope that things like Google latitude / wavesecure improve and help us retreive whatever mobile phones lost !

How to make a website / blog

Wednesday, April 15th, 2009

Earlier I had written a brief post on How to Set up your blog, now I am going back to basics..

This post is mainly aimed at someone who would like to know how to set up his/her own blog or website.

Prerequisites for an own website or blog

  1. Domain Name: A domain name similar to uniquely name your blog/website.
  2. A web hosting account to host the web pages
  3. Some knowledge about web page editing and designing (optional, can be improved over time)

I have compiled a post about domain names and on how to obtain a domain name. Thats where you need to start with.

Once you have bought a domain name, you need to get a hosting account to put your web pages in.

Running a website is somewhat different from a blog running on a hosted blogging software such as wordpress. Such blogs can be set up on a hosting account withing few minutes. Though you can make a blog at zero expense, I suggest a self hosted like this one.

In simple terms, when you buy a domain name, point it to your hosting servers where you have an account (shared hosting) / or the server ran by you, the web pages reside on them, your website will be live..
Very simple and short to say eh? But not so short to execute :)

How to choose a webhost for your website?

Tuesday, April 14th, 2009

Assuming that you are researching on the above topic, since this topic is very fundamental I do not wish the reader to go through the same repeated step he/she knows!

One you have bought a domain name or planning to buy one, the next step usually will be finalizing a webhost to host your webpages. If you would like to know why you need a web host, you may go through one of my prvious posts at http://www.webreviewer.info/how-to-buy-and-own-a-domain-name/ .

Things to know prior to a web hosting contract

There are few things you need to know about the website you are planning to build/host, prior to selecting a webhost. These things will help you choose an economic hosting plan and also save your time in resolving issues which may come across in lack of proper planning.

  • Disk Space: First thing you should know is how much disk space your site may occupy. A 10 page static website (containing only few static HTML pages, css and images) will need under 10MB of space whereas a blog, a video site or a large scale site may take up more space depending on the software script package used.
  • Bandwidth: This is an estimation of the network bandwidth which may be consumed by the website, similar to your internet connection bandwidth which you may be familiar if you have an internet connection which is not under the ‘unlimited’ bandwidth plan. If you have a number of visitors visiting your website everyday (or may be once you launch the site), you may need a higher bandwidth plan. The rule of thumb is to start with something lower which you feel sufficient and to upgrade as and when needed. This need proper bandwidth monitoring as well as a good webhost who offer easy bandwidth upgradation options.
  • Server technology: Its a very key point to know prior to choosing your website. On a broader scale, there are hosting computers running majorly on windows platform and Linux. Its not that these are the only two but commercial webhosts rely majorly on these platforms. Choosing between a Windows or Linux host depends on what the server technology your website will be using. For example, running a wordpress blog, Linux host with Apache, PHP and MySQL support is ideal as it provides much flexibility while working with your wordpress setup. The same setup cannot be used to run a website which is intended to run on ASP.Net. Most of the windows host also do support PHP and MySQL, means you can run a wordpress blog on them too, but with some limitations which the Apache webserver provide such as search engine friendly URLs using the mod_rewrite module. Once not sure, its always good to have a conversation with the hosts’ sales team to understand what they provide and what works for you
  • Database support: If you are planning to host a data driven website, its important to know the database support provided by a host. Windows host usually provide MS SQL DB support and MySQL as an optional addition in some cases. Linux hosts provide support to MySQL DB and SQLite in few of them. If you need support for Oracle or something hifi, its not that easy to find a host too! Few webhosts restrict the number of databases you can use and the in the size limit of these DBs. You need to do a thorough research if these are critical for your website
  • Addon Domains:If you are planning to host multiple domain names in single webhosting account, this point is important for you. Webhosts vary in the number of addon domain name support they provide in each account. For example, Godaddy’s starter web hosting plan allows you to host only single website per account, if you want another one, the only way is to change your webhosting plan. You can avoid such headaches when you research and plan on this area.
  • Email Addresses:Your webhosting account in most cases allow you to add certain number of email accounts. Your mailbox will be hosted by the same web host. Since this also count towards disk usage, there are usually limitations in the maximum number of email account you can create on your account. If yours is a company who has x number of employees who need email accounts, you need to prior hand whether you can create that many in your webhosting account. But thanks to Google Apps standard edition, you can now host your emails at GMail for free and avoid this step here, but you need to know how to configure this one. (let me know if you need assistance in this, because I have used Google Apps :) )

Above these points, you may still need some custom configurations for your website. The solution is to talk to the technical support of the webhost and see what they can do for your need.

Nokia 5800's touchscreen scratch resistant?

Monday, April 13th, 2009

i owned a Nokia 5800 about a month back. This was one among the initial lot of 5800’s which had the earpiece problem, which I got it rectified. Thanks to Nokia care.

Now its something which most of the touchscreen phone users face – scratches on the touchscreen. I did some research to see what others are talking about their touch screen phones (for eg. iphones, Blackberry touchscreens, and HTC), looks like those are less prone to screen scratches from daily use! but not the 5800 which is Nokia’s first entry into the touchscreen section!!

You may think scratches can be avoided with care, but that cannot be always the case. A phone is a phone whether its my old Philips Xenium 1099 or Nokia 5800, it will be used the same way a normal phone will be used, hence (unintentional) wear and tears cannot be 100% avoided.

I used the stylus provided by Nokia as it is mentioned that using ones other than specified by nokia can damage the screen. You cannot always depend upon your fingers to do the job what stylus does. Yesterday I noticed a number of tiny scratches on my phone :(

Nokia uses a kind of plastic material on the touchscreen whereas the ones used by iphones are told to be a kind of hardened glass, which has of course better scratch resistant power.

The alternative for me to use a scratch guard for my screen, but is that what Nokia wants each of its 5800 usesrs do?

How much does it cost to start a blog

Saturday, April 11th, 2009

If you are new to blogging, this might be a question in your mind.

Well, you can start blogging with no investment! Yes, absolutely no investments, but still can earn some money out of your blog. Interesting?

There are free blog service providers, you can get a blog published. Following are some of the good free blog hosting providers.

  1. Blogger (free) – The number one choice if you are a blogger who want to also earn money by placing ads on your blog. Blogger is currently part of Google so you can sign up with a Google account or create a new account. Your blog will be hosted in a subdomain of blogspot – yourblog.blogspot.com.
  2. Wordpress.com (free) – Wordpress is a well known blogging software, and wordpress.com provides free blog hosting using the wordpress mu software. What you get is a blog hosted in a subdomain like yourblog.wordpress.com . The advantage for wordpress.com hosted blogs over blogger hosted blogs are that you can make use of the extra functionalities of the wordpress blogging software. The main disadvantage for a blogger on a wordpress.com hosted blogs are that, it does not give much monetization capabilities like blogger hosted blogs

Above are the ones suited in case you are planning to kick start your blog with ‘zero‘ investment.

In case you are interested in running a blog like WebReviewer.info, still it doesn’t cost too much I would say..

What you need is a domain name like – webreviewer.info and a hosting account to host your web pages / blogging software.

For these self hosted blogs, I suggest Wordpress. I mentioned about the wordpress.com free blog hosting, but the software I am referring here is the freely download able version of wordpress which you can use to set up a blog on your web hosting account. Wordpress needs PHP and MySQL , hence you need to choose a web host and an account which has PHP and MySQL support. I suggest a Linux webhost for these self hosted wordpress blogs.

The cost – A .info domain you can get for as low as 0.99$ at Godaddy.com and .com domain starts at around 8$. If you would like to read what are these .info and .com, read my earlier post – whats in a domain name extension.

I have been blogging (though not so regular) for last 3+ years. If you have any queries, post it here, I can do my best to help you with your domain name registration, web hosting, blog setup etc.

What's in a domain name extension ?

Friday, April 10th, 2009

Have you ever wondered what these domain extensions mean? .com , .net , .org, .biz , .info, .mobi, .us, .co.uk, .in, .jp, .kr, .asia, .travel …………. the list goes on..

.com is still considered as the much desired domain extension, is one of the generic top level domain name (TLD). You can read about the top level domain names on an article published by ICANN at Top-Level Domains (gTLDs).

When you are planning to buy a domain name, you need to have some idea about the extensions and the meanings. The above said link will help you fairly in that respect.

Follow these when your website is for the global audience.

My advices are, when you have decided on a name, try the .com extension first. If its available, do not hesitate to register. If .com isn’t available then you can consider other alternatives.

.org is generally for a non profit organization, if yours is not one in that category, do not try .org.

.net is the next alternative to .com which you can consider.

If you plan to start a website for the local audience, try a country code top level domain. Say .in is a country level top level domain for India, where as .uk is the ccTLD of UK.

There are restrictions on registering few ccTLDs like .kr which is for Korea, you need to be a national from Korea to register these domain extensions.

All the domain name extensions do not have same registration fee, it starts from few cents for .info and goes a few hundred USD for ccTLD !

SEO and TLD
In short if you have a .in TLD, your website may appear better in search results in Indian context and a .co.uk will appear better in search queries in UK as the context.

How to own/buy a domain name

Thursday, April 9th, 2009

One of the pre-requisites for you to run a website or blog is that you own a domain name to uniquely identify your website/blog on the internet. I am not referring to the free blogs hosted on providers like blogspot.com or wordpress.com like YOURBLOG.blogspot.com or YOU.wordpress.com, instead the ones you need to have of your own, YOURWEBSITE.com !

Need for a domain name
A domain name is one which uniquely defines a name on the internet. As they are unique, a person looking for YOURWEBSITE.com ends up exactly on the pages associated with it.

A Domain Name is Just a Name !
Let me distinguish a domain name from a website. You have a set of webpages residing on one of the computers lying somewhere on the internet and a domain name is just a name which binds these files to a name which can be easy to remember for a website visitor. Hope this is clear here.. In a website the domain name is mapped to the IP address of the hosting server using a Domain Naming System (DNS).

So please keep in mind to distinguish a domain name and the hosted files.

How to acquire a domain name?
Domain names and IP addresses on the internet are governed by Internet Corporation for Assigned Names and Numbers and the registry is maintained by Verisign. Getting a domain name involves an entry into the registry maintained by these authorities, just like you getting a registration number for your new vehicle.

Role of Domain Registrars
ICANN cannot reach to individuals sell domain registration services. Domain registrars are agencies who reach out to the customers in order to fulfill their domain registration needs.

Godaddy is a leading domain registrar where you can get a domain name registered.
Godaddy

Domain Registration Charges
Domain registration charges include ICANN’s charges as well as the domain registrar’s fee, hence it vary from a registrar to another.

So have you gathered the sufficient information about acquiring a domain name?

Netbooks to replace Notebooks ?

Wednesday, April 8th, 2009

NetBook is the latest generation in personal computing after laptops or so called notebooks.

The Term ‘NetBook’
There were some disputes on the trademark of ‘netbook’, but in short NetBook evolved from the terms Internet and Notebook. Netbook is a device primarily developed for internet and web browsing, but as technology improved, we are in a situation where Netbooks are about to take on Notebooks.

A NetBook is also usually called as a Mini Laptop as it is a smaller version of a Laptop/Notebook.

Why NetBook compared to a Mobile or a NoteBook
NetBook lies somewhat in between mobile phones and notebooks when you see internet browsing as the whole use of it. NetBook runs on operating systems similar to a desktop or notebook computer, but designed to perform much lighter computing operations such as web browsing and emailing. A netbook can also be used to run applications such as Microsoft word/excel or OpenOffice, but cannot be a complete replacement for a NoteBook, to be used as one for high end image editing or for software developement which needs extreme resources.
Mobile phones has limitations on the screen size, where as NetBooks have screen size between 7 to 10 inches when measured diagonally. Compared to mobile phones, NetBooks run common OS’es and can do extra functions other than just web browsing or emailing.

How can NetBooks take over NoteBooks
Initial NetBooks ran on a version of Celeron processor, but the latest Intel Atom 270/280 processor made the NetBooks stronger, capable of performing much closer computing operations as that of a NoteBook.

Future of NetBooks
There are already a good lineup of NetBook manufacturers like AsusTek, Acer, Samsung etc who have come out with NetBooks with good configurations such as upto 160GB Hard Disk drive, 2 to 3 USB ports, VGA port, upto 1GB of RAM(expandable), Bluetooth and Wireless LAN support ! . Also there has been a considerable effort put by them towards enhancing the battery life, since its a major factor on a mobile/wireless device. AsusTek’s well known Eee series has one model – Eee PC 1000HE which has upto 9.5 hours of battery backup. This is a very attracting factor for a new buyer to turn towards a NetBook than a NoteBook, in addition to the price.
NetBooks are priced from under 200$ to even 1000$, but you can settle for a NetBook with a good configuration and bettery backup within 400$ !! Isn’t it cool compared to a 1000$ you spend on a NoteBook?

Things you look at when buying a NetBook
I am working on this section.. Stay tuned !