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2. Fragmentation (computing) - Wikipedia

   en.wikipedia.org/wiki/Fragmentation_(computing)

   In main memory fragmentation, when a computer program requests blocks of memory from the computer system, the blocks are allocated in chunks. When the computer program is finished with a chunk, it can free it back to the system, making it available to later be allocated again to another or the same program.

3. Disk Cleanup - Wikipedia

   en.wikipedia.org/wiki/Disk_Cleanup

   Disk Cleanup (cleanmgr.exe) is a computer maintenance utility included in Microsoft Windows designed to free up disk space. It was introduced in Windows 98 and has been a part of Microsoft Windows ever since.

4. Memory scrubbing - Wikipedia

   en.wikipedia.org/wiki/Memory_scrubbing

   Memory scrubbing consists of reading from each computer memory location, correcting bit errors (if any) with an error-correcting code , and writing the corrected data back to the same location. [ 1 ] Due to the high integration density of modern computer memory chips , the individual memory cell structures became small enough to be vulnerable ...

5. Stack-based memory allocation - Wikipedia

   en.wikipedia.org/wiki/Stack-based_memory_allocation

   Stacks in computing architectures are regions of memory where data is added or removed in a last-in-first-out (LIFO) manner. In most modern computer systems, each thread has a reserved region of memory referred to as its stack. When a function executes, it may add some of its local state data to the top of the stack; when the function exits it ...

6. Clear cache on a web browser - AOL Help

   help.aol.com/articles/clear-cookies-cache...

   A browser's cache stores temporary website files which allows the site to load faster in future sessions. This data will be recreated every time you visit the webpage, though at times it can become corrupted.

7. Coalescing (computer science) - Wikipedia

   en.wikipedia.org/wiki/Coalescing_(computer_science)

   In computer science, coalescing is a part of memory management in which two adjacent free blocks of computer memory are merged. When a program no longer requires certain blocks of memory, these blocks of memory can be freed. Without coalescing, these blocks of memory stay separate from each other in their original requested size, even if they ...

8. Computer memory - Wikipedia

   en.wikipedia.org/wiki/Computer_memory

   Volatile memory is computer memory that requires power to maintain the stored information. Most modern semiconductor volatile memory is either static RAM (SRAM) or dynamic RAM (DRAM). [a] DRAM dominates for desktop system memory. SRAM is used for CPU cache. SRAM is also found in small embedded systems requiring little memory.

9. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!