How to check ubuntu a 32 bit or 64 bit?

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Sometime you may need to know whether you are running a 32 bit or 64 bit Operating System to choose which version of software to download.

There are prominent 2 ways to find out

uname -a

if it is a 32bit Ubuntu, the output looks similar to below. Highlighted i686 orĀ i386 identifies OS is 32bit

Linux UbuntuBox 3.19.0-59-generic #66~14.04.1-Ubuntu SMP Fri May 13 17:27:10 UTC 2016 i686 i686 i386 GNU/Linux

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How to Check if someone else is using/hacked my Gmail account

Gmail gives a secure feature to monitor and protect your email account.It provides you with latest 10 IP address that you have logged into the account.By this you can check is some else have logged in your Gmail account.And also it provides the current open location of your Gmail account.

To check these details scroll down your email page you would notice the “Last account activity” label and the Details link.

Click on details link to check the IP addresses from where the gmail account was accessed.There is also a “Sign out all other sessions” button which would logout all the other open locations.

It is better to immediately change your password and security question,to ensure no would further use your account.

By this feature Gmail helps us to protect your account from hackers.

How to Verify an Email address is valid Or Check if an Email address is available?

At times you would want to verify the sender is valid or not of the mail received.And also you may want to check an email address is available or already taken.VerifyEmailAddress helps us to do them.

Just go http://www.verifyemailaddress.org and type an email address you want to check.

It Verifies the email id and gives the result as valid or invalid email address.

Invalid Check Result

Valid Check Result

How to Check Social Media UserName and Domain Name Availability

If there is a place to find the availability of user name and domain name for our name,company or brand at one place that would be really cool and helpful.NameCheck(ud.com) is such a place to find the name availability around the web. ud.com checks for the user name in leading social media sites and domain name availabilities.

Give a try you would like it.