Free birthday messages,christmas sms,love quotes,facebook quotes

Do you like ? Then .. facebook !!


 basic guide to blog
Free pictures for blogs
Guide for beginners

 antivirus for cell phones
beyond the iphone
Free applications
Free games
I phone on business
Lost cellphone ?
Tips to buy a cellphone
 Verizon voyager|I phone
Viruses in Cellphones


 Computers /Internet
 Computers past & present
Computer virus
Computer worm
Data theft
Delete history internet
Drivers download for free
Fix your PC
Free adware removal soft
 Free online antivirus scanner
Freeware download soft
 Guide to eliminate virus
 How to create password
 How to erase temp files
 How to eliminate trojans
 How to make a backup
 How to remove spywares
 How virus damage pc
 Increase your pc security
Internet security
Internet history
Pc maintenance
Pendrives to transfer data
 Speed up downloads
Tips to buy a notebook
Tips to increase battery pw
 Windows 7

 How to be romantic
 How to flirt
How to say I love You
Places to date
Seducing a woman
Teens flirting tips
What to talk while dating
Where to go for dating

 Free usa tv channels 
Digital Terrestrial Television

 Digital TV
 Digital TV in the USa
 How to watch TV online
 Pay per view in the USa
 Satellite TV

beautiful messages
 best lies statuses
love thank you
Nice wordings
friend's day phrases
Sadness love statuses
Sweet phrases

Encouragement texts
best friendship texts
Tender messages
Tender quotations
Texts for Facebook
Texts about friendship
Texts to special friend

How to seduce an acuarius
How to seduce a cancer
How to seduce a capricorn
How to seduce a leo
How to seduce a libra
How to seduce a pisces
How to seduce a sagittarius
How to seduce a scorpio
How to seduce a virgo

How computer memory works

how computer memory works,how  memory RAM works,RAM memory upgrade,RAM or PC memory,DDR2 and DDR

Computer memories

The computer has several devices capable of storing certain amount of information in a very short period of time; this fact is very useful today since the year 1940 with some theories of Von Neumann. These components are called memories and they have to fulfill a series of different functions.


at present time, there are reports used to speed up information processing, some of them are of the type ROM, RaM and cache, the ROM (Read Only Memory) based its operations on read – only memory or used to be read only, the data stored cannot be edited or deleted even without being connected to energy, such reports generally contain data on the system configuration and settings.

Recently they have been used for data store on the system boot speed as well as hard drives because usually these disks are slower in reading data than writing it.

Furthermore, ROM is needed because it is known that it cannot read it if you start an executable from the same disk, explaining why the bIOS is in the ROM system.

how computer memory works,how  memory RAM works,RAM memory upgrade,RAM or PC memory,DDR2 and DDR

The RaM (Random access Memory) which is used exclusively for random access is used mainly for computer work, especially for those programs that require a greater processing speed and the ability to run several of them simultaneously. This memory stores information temporarily and, if it loses the power supply, the information that was not stored will be lost too. because of this is that it is sometimes called volatile.


The RaM memory is divided into two types, a static and a dynamic type, the first type is characterized by its fixed information not being edited as long as it is connected to energy, by contrast, the dynamics are debugging your data while you read it and, in order to avoid eliminating this data, which is needed to make a restoration of the information stored in the cells, this process is called data refresh. Currently they sell from integrated DDR3 RaM up to 16Gb (improving DDR2 and DDR).

The cache memory is composed of numerous duplicates of areas covered by the random access memory, taking into consideration that the first ones are the ones that cause a further delay when accessing them.

That means that, when the processor follows a set of instructions, it will look for that instruction in the cache memory and then it will load it, but if happened that it was not there, then there will be some period of delay in which it will seek a set of instructions in RaM memory, and then copy them in the cache and just then, once the other process is over, it will load it into the processor.

That is why the cache is very useful and it is becoming more necessary as time goes by, especially if the processes have already been implemented, because then the only thing left to do will be to address the processes that are ready to used into a faster and simpler access to the processor. In conclusion, it could be said that the objectives of this type of memory are to accelerate the memory processing instructions and the more content you have this memory, the faster the computer's performance level will be.

The cache memory is strategically located between RaM and the microprocessor to transmit and store data, this memory is about 5 times faster than the RaM though its storage capacity is less, due to this fact it has a very expensive price, which is about 20 times with respect to the dynamic memory (DRaM) but as stated earlier, the price goes unnoticed because it is included in the microprocessor.

how computer memory works,how memory RaM works,RaM memory upgrade,RaM or PC memory,DDR2 DDR

You also can visit:
basic guide to eliminate virus from pc
Computer maintenance tips
Computer memories
Computers past and present

Computer virus
Computer worms
Delete clear history internet
Drivers download for free
E-mail spam
Fix windows pc problems
Free adware removal software
Free sms text message
Freeware shareware downloads
How to repair USb flash drive
How viruses damage our pc
Increase pc security
Increasing notebook battery power
Internet history
Internet security basics
Notebook buying tips
Notebook life story
Pendrive to transport data
Speed up your pc
Where to find free images for blogs
Windows 7

First job hunting
How much to earn
job markets
job searching
jobs in canada
jobs in UK
 jobs in USa
job interview mistakes
Team work
The personal interviuw 


 Migration to

 advantages of canada

 australian work market
 Immigrate to australia
 jobs in australia
 Tips for new immigrats
 Types of visas
 Working legally in australia

 Migration to

advantages of canada
 canada generalities
canada opportunities
 Help for new migrants
 Migrate legally to canada
 Migrate to Quebec
 Opportunities in canada
 Obtain canadian citizenship
 Professionals in canada
 Working legally in canada

Migration to New
Inmigrating to New Zealand
Opportunities in Nz
Working in New Zealand

 to Usa

Health system 
 How to apply for a job
 How to obtain greencard
 How to obtain driver license
 Income taxes
 job opportunities in Usa
 Marriage with usa citizen
 Scholarships in Usa
 Types of visas for the Usa

How to edit photos

Gratitude letters
Engineer goals
Engineer profile
Engineer skills
 How to make a cover letter 
How to make a resume
How to post a resume
Objectives samples
Personal goals samples
Personal profile samples
Professional profile
Professional skils samples
Recommendation letters
Resumes for over 40


 Sms Worldwide
 Free sms-mms
 Free country code x sms
christmas sms
Father's Day sms
Flirting sms
friendship sms
Funny sms
Good morning sms
Good night sms
Happy birthday sms
Kissing sms
love sms
Missing you sms
Mothers day sms text
New year sms
Nice sms
Positive sms 
Sms poems
Country codes for sms
at & t text sms messages
Nextel text messages
Sprint text messages
Skytel text message
T-mobile text message
Verizon text messages
 Virgin mobile sms 

 Tips & tricks
 Powerpoint tips
Speed up your pc

 Fly low cost
Fly low cost  to Usa
 How to fly cheap
Travel to Europe

 Tv channels
 Free Usa tv Channels

 love wordings
 love words for my wife
 Nice words to women
 Gratitud for condolences
 Words you can do it