Tuesday, November 17, 2009

iPhone and Taxi Service

.

I was working for Nokia Siemens Networks Company before I Moved to Germany. At that time I had some ideas for cell phones devices and their networks but I didn't have a good opportunity to introduce them to my companiy or Nokia or even other companies which are involved on this filed of technology.


Every day I watch TV and I'm waiting to see one of my ideas by an Advertisement on TV, but it has not happened.


One of my ideas from past time that I like it very much is Taxi button. By pushing this button the taxi comes to the exact location of you. From 3 years ago many of mobile phones have GPS system so the mobile phone can get exact location of you and it could send this location to the company which provides taxi service. The company redirects your request to a taxi driver and taxi driver use his GPS system to get the exact direction of your location.

.

Promote Rank of your Website

.

Regarding my experience in web site designing I got these important keys to improve the rank of my websites:

- Domain Name or your web page file name
If you chose a Domain name or a file name that is close to focus of your website, search engines consider that.

- Title of your website / web page
Google and many search engines pay attention to this value and in search result those websites which have a good title can get a good rank so in any case don't leave it 'blank' or 'New Page'.
I suggest you to try use a unique Title on your web pages

- Content of your webpage
This part is clear, the most important value in Ranking method is Content so gather right information for your website

- Location of data in the page
Yes, exactly! The location of your content on your site is very important. If you put important content of website which can attract many people to your website at bottom of your page, this content get a low value in search result. In this case you can create a new page and put your important content on it and put a link on your website.

- Keywords value in Meta tag in html code
- Description value in Meta tag in html code
many old search engines only search in these values, but new search engines such as Google take a look at these values and concern it in ranking formula. I suggest you to use a unique value for every pages of your website.
Some search engines, such as you show Description value in search engine so please consider it strongly

- Link from other websites
The number of web sites and the rank of them are very important. if your put the link of your website in other website which have a good rank value in search result, the search engine algorithm gives a another good score to rank of your website/webpage. You can remember Google bomb method!
http://en.wikipedia.org/wiki/Google_bomb

- Put a link of your new web site in other web sites which you have
this method is the easiest way to introduce your website to new users and almost it is free of charge!

I suppose by using these methods you can get a good ranking value for your website in short time in many search engines such as Google, yahoo....

by using these rules this website got rank 3 by google in 1 month:

http://www.dictionary-farsi.com/

the value of these keys is closed to your content or your the keyword of your website.



.

Change the OSPF process id without any restart of your router

.


Sometimes we've faced with a Cisco router that was configured with OSPF routing protocol and it is operational.




Router1# show ip ospf neighbor

Neighbor ID Pri State Dead Time Address Interface
192.168.45.1 1 FULL/DR 00:00:36 10.0.0.1 Ethernet0
Router2# show ip ospf
OSPF is running, process id: 1, router id:192.168.45.1



Regarding of router-id selection on router if you change the IP of loopback or physical interfaces on the router, router-id remains same and if you try to reset the process of OSPF by (clear IP OSPF process), there is no change on router-id would be occurred.

Referring Cisco articles and books there is only one way to reset router-id and you should restart your router to effect your configuration on OSPF id.

I've found a trick to reset router-id to new value (highest IP address of loopback or physical interfaces) without any restart of your router.

You should only set a temporary router-id on OSPF process on your routers and then remove it (them). By this action the OSPF process id would be set to highest IP address of loopback interfaces if it's available in other hand highest IP address of physical interfaces.



.