Secure Data on Blackberry. Maybe you are storing valuable information on your BlackBerry device, such as data business associates, important email, to your precious files. Therefore, maintaining the security of existing data on your BlackBerry would be very important, in order to maintain the confidentiality of personal files to prevent loss of data that are important to you.
Some simple ways you can Secure Data on Blackberry do to double the security of data on your BlackBerry, here are a few of them.
1. Use of Password
This is important to give the password to avoid others to access data held on BlackBerry without your permission. To install the password on your BlackBerry,
Go to Options> Security> Password, then mark the Enable option. Click Set Password, enter your keywords as you wish, repeat the Verify New Password field.
2. Turn On the Contacts and File Encryption
In this way can secure contacts and files from anyone other than you.
To do this, Go to Options> Security> Encryption, check the Encrypt. Media contacts and check the option File. Press the back button, click Save.
3. Backup Data to Computer
You need the BlackBerry Desktop Software to backup your BlackBerry data to a computer. This program can be downloaded at the official website of Blackberry.
Run the BlackBerry Desktop Software, click the “Back up now” adjust the settings to your needs. Click on “Back up”.
4. Backup Data to a Memory Card
In addition to storing Secure Data on Blackberry backup data on the computer, it never hurts to save backup data to your external storage media.
How, from the main menu click Setup> Device Switch> Using a Media Card> Save Data. Click Continue, enter a keyword in the Password field and Confirm ulngi column. Click Save, wait until the backup process is complete.
Already the data you store on your computer and Secure Data on Blackberry restore the memory card can be returned or transferred to another BlackBerry device when needed.
How it Works wifi Wireless Network. Over the last decade, the network WiFi / Wireless became very popular and very attractive. with low financing and simplicity are several reasons why WiFi is so popular. Today, it is almost impossible to buy a laptop that does not have a wireless card that is integrated with the laptop, which is why the popularity of WiFi continues to grow and develop rapidly.
Know Your WiFi standardization
WiFi refers to the 802.11 wireless networking standards that have been defined by the IEEE. This is usually equivalent to a potential increase in bandwidth and security to the standard protocol.
How it Works wifi Wireless Network
802.11 wireless networking standard has several implementations in use today. The first is the 802.11a standard that operates at 5 GHz spectrum and rated up to 54 Mbs. 802.11a also uses orthogonal frequency-division (OFDM) multiplexing systems How it Works wifi Wireless Network that reduce interference, but the increasing complexity of computer hardware needed to work on the network. Standards of the most expensive to operate is an 802.11b WiFi that originally made the most popular standard to be applied. 802.ǫb standard is rated at 11 Mbs and works in the 2.4 GHz RF band.
Wireless network / wireless using radio frequency waves are transmitted in the spectrum of 2.4 GHz to 5 GHz are very similar to the transmission of television signals or cell phone. When the computer is connected to a wireless network, wireless adapter will encode information into radio signals and then transmit the data using a wireless antenna that is usually integrated with the laptop.
The wireless signal can also be received via an external antenna plugged into computer USB slot. WiFi Router for the network and then receive this information, decode, and send it to the Internet through connections, high-speed cable.
How it Works wifi Wireless Network
Currently the standard 802.11 wireless network has several implementations are used. The first is the 802.11a standard that operates at 5 GHz spectrum and rated up to 54 Mbs. 802.11a also uses orthogonal frequency-division (OFDM) multiplexing systems that reduce interference, but the increasing complexity How it Works wifi Wireless Network of computer hardware needed to work on the network. 802.11b standard is rated at 11 Mbs and works in the 2.4 GHz RF band. Standards of the most expensive to operate is an 802.11b WiFi that originally made the most popular standard to be applied.