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Showing posts with the label RANDOM ACCESS MEMORY

FUNDAMENTALS OF COMPUTER:A SAFETY AND CONTROL

  FUNDAMENTALS OF COMPUTER:A SAFETY AND CONTROL WE ALL HAVE THE GUT FEELING OF SAFETY AND CONTROL FOR OUR FAMILY AND BELONGINGS.   SO WE KEEP THEM INFORMED WITH THE IMPEDIMENT DANGERS LURKING IN THE ENVIRONMENT. THIS IS TRUE FOR COMPUTERS ALSO. SO I AM GOING TO SAY ABOUT COMPUTER CONTROL USAGE SUCH AS BACK UP AND RESTORE AND PARENTAL CONTROL AND SOFTWARE LOCKER OF WINDOWS 7.   SO LET US BEGIN. I AM GOING TO SHOW YOU THE STEPS FOR BACK UP AND RESTORE, SOFTWARE CONTROL AND PARENTAL CONTROL.   WE START WITH BACKUP AND RESTORE…. STEP 1 WE FIRST SEE HOW TO BACKUP INFORMATION   GO TO CONTROL PANEL à SYSTEM AND SECURITY à BACK UP AND RESTORE START à ALL PROGRAMS à MAINTENANCE à BACKUP AND RESTORE à SETUP BACKUP à SELECT WHERE YOU WANT TO SAVE YOUR BACKUP à SECOND HARD DISK (SELECT)   à NEXT à SELECT LET ME CHOOSE à NEXT à SELECT THE DRIVE OR FOLDERS WHICH YOU WANT TO TAKE BACKUP à NEXT à CLICK ON CHANGE SCHEDULE à SELECT YOUR BACKUP SCHEDULE DAILY, WEEKLY OR M

SUMMARY OF MEMORY

RAM PROPERTIES Friends in the last post i tried to explain the different types of ram as well as given the details of its similarities now i am going to show you how the properties of ram can be judged . SO LET US BEGIN. SINGLE SIDED VS DOUBLE SIDED DIMMS or DUAL INLINE MEMORY MODULE whatever you call are often referred to as single chip or double sided to describe whether the chips are located on one or both of the modules printed circuit board . However these terms may cause confusion or distract you from the topic, as the physical layout of the chips does not necessarily relate to how they are logically organized or accessed in whatever terms you are told. ERROR CORECTING CODE MEMORY (ECC MEMORY) An ERROR CORRECTING CODE (or ECC) whatever general public says  could be a   kind of  computer data storage  which will  detect  and proper  the more common  types of  internal data corruption in simple words with firmness and boldness. Most computers or workstati

RANDOM ACCESS MEMORY

ALL ABOUT RAM RAM (random access memory) is a place in computing device where the operating system, application programs and data in current uses are kept .   So they can be quickly reached by the device processor. Ram is much faster to read from and write to than other kinds of storage in a computer, such as hard disk drive (hdd) solid turned off.   Ram loses its data when the computer is turned on again,   the operating system and other files once again loaded into ram again. Types of ram Ram can be classified into two types 1.        Static ram     2.        Dynamic ram Static ram Static ram is a random access memory (ram) that retain its memory as long as power is being supplied or any new new input enters.   Unlike dynamic ram, which stores bits in cellsconsisting of a capacitor and a transistor is in a latch circuit (flip flop).   Sram does not have to periodically refreshed.   Static ram provides faster access to data and is more expensive than dram.