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CDMA Network Meaning

CDMA VS. GSM. CDMA stands for “Code Division Multiple Access.” GSM stands for “Global System for Mobiles.” They are 2 radio networks used by wireless carriers.  If the GSM/CDMA divide has popped up on your radar, it’s likely because you tried to transfer a phone from one carrier’s service to another and encountered roadblocks. Many…

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Brute Force Attack Meaning

DEFINITION In cryptography, a brute-force attack consists of an attacker submitting many passwords or passphrases with the hope of eventually guessing a combination correctly. The attacker systematically checks all possible passwords and passphrases until the correct one is found A brute force attack uses trial-and-error to guess login info, encryption keys, or find a hidden…

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Broadband Meaning

Definition Broadband is the transmission of wide bandwidth data over a high speed internet connection. According to the FCC, the definition of broadband internet is a minimum of 25 Mbps download and 3 Mbps upload speeds. Broadband provides high speed internet access via multiple types of technologies including fiber optics, wireless, cable, DSL and satellite….

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Boot Configuration Data (Bcd)

What is boot configuration data? What is a boot configuration data file? Boot Configuration Data (BCD) is a firmware-independent database for boot-time configuration data. It is used by Microsoft’s new Windows Boot Manager and replaces the boot. ini that was used by NTLDR. What does it mean when the boot configuration data is missing? The Boot Configuration Data file is missing some required information. You’ll…