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Why can't we use the OS from Flash drive memory
          There is another cool tip by this you can run the linux operating system from your USB drive.So if you  want to use the dual operating system in your PC or else in laptop, and you dont wish go with dual boot and you are annoying with the space related issues so don't worry there is a cool tip by this you can install and run Linux operating from your USB flash drive itself this  is a Ubuntu live by this you can configure your wireless and you can use your internet or else you can do check the performance tuning with Linux. So by this we can reduce the space problem and other kind of stuff.
  There are many linux flavours so are going to use the falavour of ubuntu with this for using this ubuntu we should have at least 1 gb pendrive.So lets see how we can install it in flash drive we can use it.
Step 1
Download the desktop 32 bit ubuntu ISO file installer and the universal USB installer from the internet.In this
the Ubuntu desktop installer for Operating setup and the USB installer for installing the ubuntu in the USB.

Step 2
Double click the USB installer and after accepting the licence aggrement select ubuntu 11.04 from the
drop down list box as shown in the picture below

Step 3
And after that click browse and  select the path for the ISO image of the ubuntu operaing system which has been downloaded.

Step4
And if u want to select the particular drive letter for this USB drive then select the drive letter and check the we will format
dont forget to select the persistance file size as 0MB  and click the create button

Step 5
And finally confirm the installation , after this the installation process for linux in the USB flash drive will be started.

Booting via Flash drive.
  Before going to use the operating system in the Flash drive ensure that make the setting in the BIOS, that make the first boot device as removable disk and  your USB must be 2.0 version or above.And then restart your system.And then you can move forward to use the operating system in flash drive.
Step 1 :
  When the boot menu appears select the "RUN ubuntu from USB"
Step 2:
 And then it prompts to the opening of Ubuntu and from here you can access the your system resources such as internet and so on.
 

Note:
   While using the above trick you can just use the linux operating system you cant save anythings once the system gets restarted all the
the memory will be erased.So be carefull in saving the data.

So without installing the operating system in the laptop you can use cross operating system.Have Fun and enjoy

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             Most of you have came across the software which blocks the websites in your office or else in the restricted environment.For doing this there are more third party softwares available in the market most of them are paid and very few are free wares but when we move for free wares these will be less effective than paid ones.So most of them will prefer the paid one.In the very small company or in the home its very difficult to invest money in the paid one in this kind of situation we can make use of  the windows inbuilt restriction. Actually there is no any such kind of facility provided by Microsoft but we are using this as a trick.This can be done by modifying the Host file

How it works
          It is system file by editing this we can retrict the sites which is be to negleted.The information behind this is for example when you are browing the web page first it will search in the host file for the IP of the website if it not found then it will directly refer the DNS server so by this if we are going to provide some false IP for the website so the webpage cannot be diaplayed.So by this we can restrict what ever sites we want without any third party or freeware softwares. So lets see how to do this trick

1.Start ->run -> drivers and select etc and click on the host file

2.Or else Goto the the location c:\WINDOWS\system32\drivers\etc

3.Open the file with a notepad and append the file below the 127.0.0.1  local host

4.Add the IP of your wish and the leave a space and the web address for example you want to restrict the orkut website means 127.0.0.2 www.orkut.com

5.Now the given webpage in the host file cannot be accessed.

Note:To edit the host file you need the admin right of the local system.

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                      In the fast growing internet world marketing and selling the product is the complicated one so its very hard to market the new products for this  the new marketing strategy called affiliated marketing has been discovered.It is the new and emerging trend in now a days to earn the money via online, this can also be called as internet marketing.Few decades back if you want to earn from online you have to go for ad-sense or adword and other add publishing vendors so the above factors plays the major role in the online earnings so every person who wants to earn via online they have to approach each one of the above option and by this more scams and malpractices have happened . In order to wider the option of online earnings the affiliated marketing has been spreaded and it has been accepted.In this affiliated marketing the Social media plays the vital role.

What is affliated marketting
This is the one you can promote or review the product and make your audiance to buy those products and for each and every buying of the product by your referral you will be will be paid by the product owners.It is the commission kind of thing.For each and every referral the commission amount will be paid for you.This amount will not be a fixed one it will vary product to product.





Need for affliated marketing   -  By this affliated marketing you can get the wide range of audiance so by this your product will be familiar to many people and by this it can be sold more according you can also earn more.

Feature link:
If you want to know more on afflicated marketing click here

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Some of you would have heard this word safe mode, If you don’t know safe mode this article would help you to know better. This is the console like thing for you operating system. Lets consider the scenario you have installed one software and its working fine and time later you faced some problem like you pc get hanged and it is occurring often so you want to find why this occurs. In this it’s very difficult to find the root cause for this problem so in this we don’t have any other option to check whether this problem has been occurred regarding that software so in this case we are only one way to find the solution is the safe mode.

Why SAFE MODE

The safe mode is the kernel or else another entry point for getting into the operating system. So the specialty this mode is no windows drivers and other media drivers will work and in this mode the operating system will run only with the very important files which is minimum enough to run the operating system. So I think the answer is very clear for the above scenario so if you don’t face any issue in your safe mode then you can confirm the problem is due to the new installed software or new application. Incase if you face any issues in safe you can move forward with the event viewer logs.

To go the safe mode

1. Power on your system
2. As soon as its getting booted press F9 to enter to the safe mode menu
3. In this you can select weather the last known good configuration or else with the safe mode.

Note: The last known good configuration is the setting save by the system by this it will restore from it memory. This will work better when there is a unexpected power shutdown so at that time some dll files may corrupted. So by this we can repair very small problems.

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                   Most of us are scared about the virus in our PC because these are very dangerous threat to our data once we got affected by very high potential  virus  like exe, Trojan and auto run .If you are getting scared of these viruses  don’t worry after reading this article you will not have such a mind set. So lets have look into to that very dangerous exe virus in this post.EXE virus these the nothing but the executable files which executes the malicious program which has been tagged to it. So this will delete the files or else Interrupt our work. So it very dangerous types of virus the best anti-virus for this is kaspersky. And sometimes when your pc is getting affected with these kinds of Viruses you can’t even install this anti-virus. So this is very crucial situation.

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Tools: Managing Social media backup
   
          Now-a-days social media plays the vital role in the e-market,not only these social media connects the people but also its used to share their views and most of the technologies and news were speard by using this social media only so vunerability is one of the annoying one in this social media.So to safe gaurd our very have a maintan the Strong password for our account and not only that incase if future anything may happen like your account can  hacked inorder to restore that you have to backup your profile.So it very important  to backup your data for disaster recovery.So here are somebackuptools to safegaurd your data. By this you can have the backup of your social media in your local desktop itself.

Handling Multiple Social Media backup:
Backupify

   This is the tool which is used to take backup of your multiple social media account like Facebook ,Twitter and your personal websites and blogs. This is the consolidated one so by can handle mulitple social media backup in a single console.
(Download Backupify)

Facebook

   By  This below tools you can backup your facebook you can also use the Default Facebook Backup which is embedded in the Facebook itself if you want to specify your backup list you can use the tools.

Socialsafe:
 It is the one of the best tools to backup the facebook.
Download Socialsafe

Archive facebook
  This is the firefox Add-ons to have a backup of your facebook.
Download Archive book

Twitter

Tweet backup
   This is the tools to backup all your tweets and your twitter settings.
Download Tweet backup

The Archivist
This is also similar tool as tweet backup.
Download Archivist

Blog Backup:

   To have a backup of your blog you can use any of the tools by this you can have a backup of your post,comments and as weel as setting.By this you can restore in future.

Blogbackupr
Download

Vault press
Download

Blogvault
Download

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       Some of you have fed up with the home page which appears in the google or else with word which appears in the search engine of google.If you want to  replace that things and you want to add any coolest thing that you wish dont worry there is a cool way to do such things.This can be done with the little addon and it takes hardly 5 minutes to change that.So lets see how we can do that

Steps:

1.First Insall the addon named greasemonkey and this add on will avalaible for Internet explorer,firefox and chrome.

2.After the installation select the scripting and restart the brower and now the addon has been installed.

4.Now you can give the text in the text box you can specify the colors you want to show u r fonts.
5.And finally click on change.



By this you can change the text of google to u r desired text.


Note: You have to download the scipts for the add once it gets installed in the brower.

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         The most used social media in today's trend is facebook.So there are more Eavesdroppers(hackers) here, so that its our responsibity to safegaurd our accounts from them by keeping the secure password and not only by this, If it has been hacked and we can recover that so that the backup paramater is necessary so its very necessary to keep our social media account there are tools to take backup apart from this we can use the default backup option which was provided by the facebook itself.So by this we can have a backup of our account in our laptop itself.So lets see how to backup out facebook account and its settings.

Step 1

   Click on the Account and click account settings

Step 2

At the end of this there will be the option download a copy of facebook.


Step 3
Select the option start the archive.


And select the path where you want to save.And by this you can have a copy of an facebook account settings to your local drive.

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          Password is the one of the most important now a days,because all the things are globalized now-a-days and by this we are using via the internet.So for this we need the authentication to access our resources because in internet all are having the own resources so we are using the username and password for accessing our resources.So now-a-days passwords are very important.So its our duty to safegaurd them from un authorized access.So you should be carefull and you should not share to anyone.

3 ways to Secure your password

Dont use the names and well known passwords
                Dont use the name as your password like "arun" "ashok" and dont keep the common passwords as "password" and "password123" and try to use the alpha numeric and if u wish to keep the name as our password see this may help you to not forget for this you can keep "p@$$word" instead of password so it would be difficult to track.

Dont use same password
               For example you are having more than one account dont use the same password for all the thing,because if a person or hacker would found your password for one account he can access all your accounts so have the pool of passwords and use that from the pool so by this your password will be in memory and accordingly if anyone found one account password he may not access the all.
Dont keep the open minded security question
                This is the very crucial part because when tries to opne our accout he will use default passwords so his next move will be answering your security question.Say if the person is your old friend so he may know answer for certain question like "your nick name" "your birth place" and "your fathers name" so dont use such kind of question select question like "your favourite place" and "your mothers birth palce" by this we can secure by answering the recovery question.
Note : Try to use the alpha numeric password for best practices so this would help you from "brute force attack" and some other attacks.
Quote : "Passwords are like your tooth brush so dont share with anyone".

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                    Virtualization is the platform which founded to minimize the component and maintanance cost without loosing the performance.In virtualization the physical machine is divided into muliple logical partions and each component will act as a indudival machine.This is the emerging technology in the current IT trend , now most of the datacentres and servers are virtualized.In virtualization the host operating system will be installed and in this the vitual machine will be created and each of them will be used as a indudival server.

    
Why Virtualization:
         Lets consider one example you want to deploy one corporate environment for this you are in need for 5 servers.So you will be purchasing the 5 servers from vendor and the in this you dont need the space of those server.So in such case You can buy 2 servers one is for production and other for fail-over cluster.In main server you just install the host operating system such as (VMWARE or HyperV).In that create the instance for 5 virtual machines and you can make the each virtual machine as an individual server.So by this we can reduce the number of servers and cost of servers and space too.
Types of vitualization.
1.Hardware Virtualization
2.Application Virtualization
3.Desktop Virtualization
4.Storage Virtualization

  Virtualization can be done with the help of two giant one is Hyper V it is the product
of Microsoft and other is VM ware is the separate product.The Hyper V is the new technology which
is used only in Windows server 2008.

Virtualization - The Best practice
   By this virtualization we can minimize the product cost and we can obtain the maximum
utilization of the resources in the efficient manner.

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Angry Bird
Resolution:1600x1200

Angry Bird clear sky
Resolution 1680x1050
Angry Birds Exploding castle
Resolution 3333x2000
Angry Bird Halloween
Resolution 1920x1080
Angry Bird Seasons
Resolution 1920x1080
Flying Angry birds

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         Few months back i have faced the problem that my  OS has crashed at that time i dont have the os CD in my pouch too but i had it in the removable (ie)not the bootable one.So i suffered the lot due to this and after I bought the CD and then I installed the OS in my laptop at that time a question raised in me, why dont we can use our pendrive and load the OS i tried the lot to so do my it gave the failure in this after some tech forums guide me in this in this i am sharing my experience of making our pendrive the bootable one and by this we can load the operating system by using this.

Why can't in the Pendrive
  The pendrive is the removabe media so by this we can use this for carring the data ,so what i think to do is copy the files from the OS cd and paste in the pendrive and do the installation it does'nt work. so for this we can do certain procedure by this you can do this easily.

Make pendrive bootable.

There is a freeware named make pendrive bootable you can download form the below link
Download.This will help you to make your pendrive as the bootable device.So this aplication
will install some bootable files to ensure that your removable device will also acts as the
bootable device.So after downloading the freeware connect your USB drive to your PC and
then execute the exe in your PC.After that the below window will appear in that select your
pendrive and click the button make bootable(Note : while doing this make sure that your pendrive may not be diconnected).And copy all the files from your OS cd and paste it in the USB drive.


After doing the above one your flash drive is now a bootable one.So after that you have do some changes in the bios settings.First restart your pc and go to the bios setup

.In this select the primary boot device (or) boot device as USB. Once you have done this change reboot your system and load the OS from your pendrive itself.

Note:

This make bootable will successfully on windows XP,98 and ME.

And before doing your flash drive bootable once make sure that your pendrive is not in FAT32 and NTFS file format because this make bootable will not support those file system so before going to proceed change your pendrive to the FAT(link) file system.

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              Cloud computing is the technology and by this we can have the indudivial server in the internet and we can access the server from anywhere (ie) it will have its unique public IP address. In this cloud server you will be having the dedicated operating system and the software’s needed according user requirement. In this we can have the operating systems of our won such as windows and Linux platforms. If you want to have the windows platform you have to buy the license for each one but in case of Linux platform you don’t bother about those things. So by using this cloud server we can host and manage your website of our own and we don’t need to worry about the disk space and performance.

              

              If you having the multiple websites and domains of your own so without cloud you need to buy the web space for every websites and have to worry about the space and it will be little expensive. So for this case you can go for cloud hosting by using this you can host multiple website using the single cloud and you need to worry about the performance why because in the cloud computing every server will be combined with two or more server to form the Virtual environment .So you don’t need worry about the performance and disk space and incase of failure there will be the failover cluster so by this you can access your site without downtime.

Since the cloud server is the part of virtual server so by this they can handle heavy traffic compared to other hosting servers. And in this cloud servers can be switched on and off very easily. So there are many service providers who are providing the cloud server in the market. Such as

1.Amazon
2.Rackspace

This cloud hosting can be named as clustered hosting in this you will pay only for the resources you have been utilized and in this you can enhance your hardware and software components without downtime.

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It is the Layer 2 protocol which is only used in the cisco routers and switches. The CDP is known as cisco discovery protocol.As the name indicated discovery protocol this protocol is used to find the neighbour cisco devices.
This CDP information will be send to the entire network by using the layer 2 multicast and in this we can set the time period for the hold on timer and intervals if we don’t specify the time period the default time will be set.The default time for the CDP message interval is 60 seconds and hold on timer will be 180 seconds.This protocol is very useful to find the down link in the network by this the Route poisoning will be avoided.Lets consider an example the CDP information; will be send to the neighbour devices if the information will be received then the devices are connected in the network and the routing table will be updated if not it states that the devices are down so the routing table is updated as the link is down.

This can enabled and disabled by using the command. By default the CDP will be enabled if we want to disable that we can execute the commad.The CDP information we can viewed by the following command.
Command :




   The interval timer and holdon timer can be set by using the following command
.Command:
  Router_2#conf tEnter configuration commands, one per line.
End with CNTL/Z.
Router_2(config)#cdp timer 90
Router_2(config)#cdp holdtime 360

Though there are many security threats in enabling the CDP for this we can disable the CDP.Because the man in middle attack and the DOS attack can be occurred easily by using this protocol.For example if a hacker is in the network he can easily found the devices and componenets in the network and he can gain access and it may causes severe security threat.Because in the CDP protocol table it includes the interface number and device ID and holdon time and port ID. It can be disabled by using the following command.

Command:

Router_2#no cdp

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              Those who are using the windows 7 there is a great news Microsoft oficially going to release the SP1 for Window’s 7 and also for windows server 2008 R2.This is will be available for download from Microsoft by the month of July for public testing.But it is available now from many of the torrents.If you are using single computer it is advisable to update through windows update and it will notified as new update available.This update for Windows 7 and Windows 2008 server R2 is released with 796 bug fixes.And in this windows 2008 server R2 there are many new features included in this service pack as dynamic memory allocation for Hyper-V and Remote FX.

                   This dynamic memory will help to set the memory as dynamically and the feature of Remote FX is used for display enhanced rich media feature for virtual desktop (ie)you can experience the 3d feature in the virtual desktop itself and not only this there are many features included with this update.This update is coming with nearly 44 Mb to 1Gb according to installation method.
            When you are downloading this update from the Microsoft from online update will be take nearly 30 minutes which includes reboot and this requires 750 MB of free space in disk for 32 bit computer but this may varies with 64 bit processor.Then why you are waiting for just upgrade your Windows Xp and windows vista to new window's 7 SP1.

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                                   This is one of the coolest way to use the far computer or server in the network by using the remote desktop connection. This is feature which is inbuilt in the Windows XP version and also in servers. By this facility you can take the remote desktop without using any third party tools. To avail this first this is you have to activate the remote desktop connection in the system.
How to enable the remote desktop.

                                              


1.Right click on the My computer and go to properties and click on the remote tab.
2. In the remote assistance segment Check the option allow the remote assistance invitation to be sent from this computer.
3. And in the advanced tab select the time period.





4.In the remote desktop segment check the allow users to connect remotely to this computer and if you want to specify the users to access your computer via remote desktop select the users in the select remote users tab.
Note: Before activating the remote desktop connection disable the windows firewall(advice able).
If you cant able to take the remote session after enabling the remote desktop you should check where the remote desktop port status 3389 is open or not. Because mostly the port will close for security reasons.
If you are using the Broadband at your home if you want to remotely access your system by this you can’t able to take the remote desktop by this you have to use the third party software’s like.

1.Team Viewer.
2.VNC.
3.Cisco WebEx

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If you don't know why meta tags is important for websites and blogs then you should definitely read this article.The META tags are keywords that will make the search engine to notice your blog or your website.The Meta tag is nothing but the short headline of your website or blog.This is similar as indexing by this you can uniquely represent your website or blog.These tags makes the search engine crawler to crawl your website in the top.This meta tag plays the vitial role in the SEO(search engine optimization).By this only our blog or websites will be displayed in the searched baced upon the keywords given.

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A few decades back while trying to communicate and share the data with other computers they developed the concept of networking.In this they introduced Client server model. The difference between the client and the server is the client will send the request and the server will respond to it. Not only the above case, there is a separate operating for client and the server. The client server methodologies falls into the below categories
Centralized processing
In the centralized processing there is a Centralized server each and every request will be sent to the centralized server and the request will be processed and the in turn server will respond to the client.In this case more bandwidth will be utilized so they went for distributed procession.
Distributed processing
In distributed processing there will be distributed servers to handle each and every request .For example separate server for web application ,DHCP ,DNS ,ADS .In this methodology there are two classification

Peer to Peer
In the peer to peer computing all the system will be connected to each other there will not be dedicated server when the system responds to the request then it will acts as a server when it send the request that time it will acts as a client ( i.e.) each and every system will acts as a client server.
Client server
In this methodology there will be a server either it may be a Microsoft or Linux or else UNIX operating system server and each server will be having it own clients these servers will respond to their clients requests.

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This is introduced when one or more network is grouped together to form a larger network (or) two networks communicates or shares the data’s with each other then the term networking comes in. The network can be classified according to the size and specifications. The network within the site is Local Area Network (LAN) or if the network connects two different locations are called Wide area network (WAN).

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Hi friends here are the high resolution wallpapers with lowest file sizes.