Welcome to ComputerMoz.org, our site offers links to computer information, computer background, computer design, computer security, software, hardware, operating systems, IT management and more.

Archive for May, 2012

Ready Boost To Improve Windows 7 Speed

Tuesday, May 29th, 2012

Beginning with the Vista operating system Microsoft began incorporating a special utility known as Ready Boost. This program allows a system running on Vista to use removable flash memory as additional memory space that is used as a super fast swap file.

In the same way that hard drive manufacturers are using flash memory in solid state hard drives, these super fast flash memory chips can be used to speed up computer response times by using the flash memory space as a highly effective data cache.

How Does Ready Boost Increase Performance?

By default, Vista uses the hard drive as cache space when it runs out of system RAM. Traditional hard drives are very fast but are limited by the amount of time it takes for the drive to physically find, read, and transmit the data to the computer’s CPU. When Ready Boost is active, the most often used bytes of data are stored as an encrypted file on the flash drive, allowing them to be recalled faster than if the data was being read from the hard drive.

What types of flash memory work with Ready Boost?

Not all types of flash memory are fast enough to provide the benefits that Ready Boost is intended to provide. Most typical thumb drives and digital photo storage cards have slower data transmission rates and thus negate any possible benefits from using them to cache information.

Still, There are a great number of devices from many different vendors that do work with the Ready Boost system. Devices that are Ready Boost capable should display the Ready Boost logo on the packaging or on the drive itself. If in doubt, a user can simply plug in a piece of flash memory and allow the system to perform an automatic check of the drive’s capabilities.

Different Kinds Of Mp3 Players

Tuesday, May 29th, 2012

Hard drive based MP3 players are typically larger and heavier than their competitors due to the fact that they contain a large capacity hard drive inside. This however, may be one of its only weaknesses. These MP3 players provide the largest capacity, ten gigabytes or more, out of the different types of MP3 players. Due to the fact that ten gigabytes equates to roughly 2,900 MP3 files, most consumers buy these players because they accommodate their entire MP3 collection. However, if you are looking for a player to bring with you on a jog or to use at the gym, you may choose to shy away from these players. Any sudden physical movement may cause the internal mechanical hard drive to skip.

Micro hard drive based MP3 players are similar to their big brothers, the hard drive based players, except that they are a bit smaller, both in physical size and internal storage capacity. These MP3 players hold up to six gigabytes of MP3 files, which equals roughly 1,700 songs. Additionally, both hard drive and micro hard drive based players commonly contain rechargeable batteries that can not be replaced for a new battery, but only recharged. If it’s small size and moderate capacity that you are in search of this type of player may be just right.

Flash based MP3 players may fit your needs. These ultra compact, low capacity players contain no moving parts and consequently, never skip. Another advantage of these players is that their size and lack of moving parts allow them to use minimal power, causing your batteries to last longer. However, flash based MP3 players commonly range in capacity from 32 megabytes (roughly 10 songs) to two gigabytes (roughly 570 songs) at most. Therefore, most consumers with a large music collection tend to shy away from this type of MP3 player while athletes can appreciate the sturdy nature of these devices.

Some of the different types of MP3 players include additional features as well. A few of the hard drive players include a small screen that can display pictures and video that is stored on the internal drive. Other players allow for digital voice recording for future playback.