Memory

Culture

Art

The impressionist

Michelangelo

Raphael

Food, habits

Fish and Chips

Panettone

Cheese cake

Eating turkey on thatsgiving day

Customes

Wearing a kilt in Scotland

Tradition

Easter egg

Mid august celebration

Languages

Greece

Latin

Music

Authors

Dante

Divina Commedia

Canto X Hell

Meeting with

Farinata

Memory of florence

Political discourse

Cavalcante

Desperate spirit in search of his son

Canto I Hell

Memory of the trip in the forest

Canto V Hell

Memory of the love of Paolo and Francesca

Umberto Eco

Wise on memory

Memory lose

Negative influence of digital technologies

Colombo

Diary

Diary written in memory of his travels

Marco Polo

Il Milione

Diary written in memory of his travel in Asia

Mistakes

Wars

Genocide

Economy

Wall Street 1929 crash

Holocaust

Leeman brother 2008

Events

Dates

Timeline

Genealogy

Roots

It contains informations of textual type

It performed by apllications like Word, Block Notes

It defined according extention

Read Only Memory

Not volatile

It's a memory of only reading

Read Access Memory

It contains programs or data on which the system is working

Volatile

Processor

Operating System

Processor 8086

Cache memory

From Intel 8086 to 80186

Generation of machines x86

Hierarchy of memory

Use of memories with different access and organize in hierarchy

MMU

Memory Management Unit

Match from logic address to physical address

It manages access requests from the CPU to the memory

TBL

Translation Lookside Buffer

Buffer used by MMU for speed up the translation of virtual address

Virtual memory

Replacement memory of the RAM where you can enter all the desired process

It divided into pages

Double space compared of the RAM

Binding

Association of address memory the information and education program

Dynamic library I/O

Dynamic library used by process

Windows and Linux

Equalities

Page of 4 KB

Paged segmentation

LRU with clock approximated

Differences

Linux

It used a partition for virtual memory

It keeps a copy of the data pages

Windows

It used a page file

It allocates the pages in memory in a working-set model

Not volatile

The information is logged in an array of floating gate MOSFETs

Speed increase

USB key

Portable mass memory device

Data stored in a flash memory