KeePassX has been a very popular and famous password manager for Linux for a very long time and still trusted by pretty big number of users. When user launches the KeePassX password manager first it requires to set up of a master password to add an extra layer of security to password storage. As an option you can use a file with encryption key instead of the password. This key file can be used along with the master password to provide stronger security. KeePassX application is rather simple so you can easily create one or more databases which will have a master password and will contain all the login credentials stored encrypted. This manager is considered to be one of the most secure managers. If you’re Ubuntu user just type in terminal the following command:

sudo apt-get install keepassx

Gpassword Manager (GPM) is also one of the most secure and highly rated password managers which have more friendly and easy to use interface that KeePassX. This utility has many features that make it to be a good choice for most of the high level computer users. This password manager allows to set and add favorites into system-tray that is one of the unique features of this application. GPM utility uses the crypto++ method for encryption which can be used in Windows and Linux hence it enables the same database to be used on different platforms without the need to convert anything.

My Passwords is a simple and easy to use utility that allows you to store all your login credentials in an encrypted manner within a file. The most exciting feature of this utility are its speed and no requirement of an installation. Encryption algorithm that is used there is AES. Storage in Derby Database format along with AES encryption gives the user the power to create secure and fast password repository. The interface for this utility is fairly simple.

Fiagaro’s Password Manager 2 is another powerful tool with strong encryption methods that makes it one of the most secure utility for managing passwords in Linux. Fiagaro’s Password Manager 2 uses the AES-256 encryption of the database files which hold all your login credentials (it uses master password that should be set up once you started the program first).

Gringotts is rather old project: its application for Linux/Unix provides the user the possibility to store his or her notes in secure storage encrypted by symmetrical ciphers. Gringotts has a set of eight different algorithms that can be used to encrypt the desired data. This utility also provides different methods for hashing as well as compression. The interface of Gringotts is not as simple as of other password Managers but still easy to use and most effective for old school bearded Unix users.

a secret word or phrase that should be used to achieve admission to something.

a string of characters that allows entry to a pc, interface, or system.

Password has been highly used in 2010 until today.

Sorry gentleman it's not soccer  it's football time this year, it's World Cup 2014 Brasil so leave your baseball hat and get prepared to feel euphoria of universal sport.

But you might don't want to miss all news from your favorite internet sports portal, and you're welcome.

Here is some cool apps

1) ESPN FC Soccer & World Cup
Availabe for  iOS dan Android.

2) FIFA ’14

 iOS only

3) FIFA Official

Yay it's swing both way iOS - Android

4) Onefootball Brasil

Time for Threesome  iOS, Android and Windows Phone

5) Travel Portuguese Futebol Edition
For Android user only

6) TheScore

This cool apps availble for iOS and Android

OK dudes be prepared for World Cup 2014 Brasil and go straight to local bar and watch it with your mates

       I found cpulimit is  pretty useful for the scripts running from cron, for example I can do overnight backups and be sure that compression of 50GB file via rar won’t ate all CPU resources and all other system processes will have enough CPU time.

In most of Linux distributions cpulimit is available from binary repositories so you can install it using commands:

sudo apt-get install cpulimit

or

sudo yum install cpulimit

If it’s not possible in your distro then it’s extremely easy to compile it:

cd /usr/src/
wget --no-check-certificate https://github.com/opsengine/cpulimit/tarball/master -O cpulimit.tar
tar -xvf cpulimit.tar
cd opsengine-cpulimit-9df7758
make
ln -s cpulimit /usr/sbin/cpulimit

From that moment you can run commands limited by CPU percentage, e.g. below command executes gzip compression so that gzip process will never step over 10% of CPU limit:

/usr/sbin/cpulimit --limit=10 /bin/rar archive.rar

You can check actual CPU usage by gzip using commands:

ps axu | grep rar

or

top

Btw, the first command contains ‘grep [g]zip’ to avoid the last line in common output:

root    896448  10.0  3.1 159524  3528 ?        S    13:12   0:00 /usr/sbin/cpulimit --limit=10 /bin/gzip vzdump-openvz-102-2012_06_26-19_01_11.tar
root       26490  0.0  0.0   6364   708 pts/0    S+   15:24   0:00 grep rar

Using cpulimit you can also allocate CPU limit to already running processes, e.g. below command will allocate 20% CPU limit to process with PID 2342:

/usr/sbin/cpulimit -p 2342 -l 20

It’s possible to specify process by its executable file instead of PID:

/usr/sbin/cpulimit -P /usr/sbin/cups -l 30

Run following commands in your terminal to install wildguppy

sudo add-apt-repository ppa:fantasyleague0629/wildguppy

sudo apt-get update && sudo apt-get install wildguppy

Some dependencies:
- xbacklight ( sudo apt-get install xbacklight ) 
- fswebcam ( sudo apt-get install fswebcam )

Now enjoy you Linux like a boss