Which is not true about solid state drives?

They run silently and are more durable than hard drives.

They are more expensive than hard drives.

They use rapidly rotating disks to store and retrieve digital information.

They are fast access storage devices.

They use rapidly rotating disks to store and retrieve digital information.

What are at least two reasons someone might want to build their own computer?

1) Customization: Building your own computer allows you to choose the specific components that meet your personal preferences and requirements. You have the freedom to select the exact processor, graphics card, RAM, storage, and other components that would best suit your needs, whether it be for gaming, video editing, or other specialized tasks.

2) Cost-effectiveness: Building your own computer can often be more cost-effective compared to buying a pre-built system. By selecting individual components and shopping around for deals, you can potentially save money and allocate your budget towards the parts that matter most to you. Additionally, building your own computer allows for future upgrades and expansion, which can further extend the lifespan and cost-effectiveness of your system.

what is an optical drive?

An optical drive is a piece of computer hardware that uses lasers to read, write, and access data stored on optical discs such as CDs, DVDs, and Blu-ray discs. It is commonly found in desktop and laptop computers, as well as standalone devices like DVD players and game consoles.

Optical drives typically have an opening called a disc tray or slot, where you insert the optical disc. The drive then uses a laser beam to read or write data onto the disc's surface. This allows users to install software, watch movies, listen to music, burn data onto blank discs, and perform other tasks related to optical media. However, as technology evolves, optical drives are becoming less common in newer computers, as digital distribution and cloud storage have become more prevalent.

From where does the hard drive receive power?

Hard drives receive power from the computer's power supply unit (PSU). The power supply unit provides electrical power to all the components of a computer, including the hard drive. The power is typically delivered through a specialized cable called a SATA power cable, which connects the hard drive to the power supply unit. This ensures that the hard drive has the necessary power to operate and perform its functions.

Hard drives receive power from the computer's power supply unit (PSU).

That is correct. Hard drives receive power from the computer's power supply unit (PSU). The PSU supplies electrical power to all the components of a computer, including the hard drive. This power is necessary for the hard drive to operate and perform its functions, such as storing and retrieving data.

From where does the hard drive recieve data?