The comparison of 3 gaming PCs can be based on their specifications such as processor, graphics card, RAM, storage, and cooling system. It can also include factors like price, brand reputation, and customer reviews. Each PC may have different strengths and weaknesses, so it's important to consider what features are most important to you as a gamer when making a comparison. Additionally, factors like upgradeability and future-proofing should also be taken into account when comparing gaming PCs. **

Yes, Diablo 3 can be installed on two PCs. The game allows for multiple installations on different devices as long as they are being used by the same account. This means that players can install and play the game on their primary PC and also on a secondary PC, such as a laptop, using the same account credentials. However, it's important to note that the game can only be played on one device at a time per account. **

Yes, there are special random number generator sensors for PCs. These sensors are often used in cryptography and security applications to generate truly random numbers, which are essential for ensuring the security of data and communications. Some PCs may have built-in hardware random number generators, while others may require the use of external devices or software to generate random numbers. These random number generators are important for ensuring the security and integrity of computer systems and the data they handle. **

Polyester has both advantages and disadvantages. It is durable, wrinkle-resistant, and retains its shape well, making it a popular choice for clothing and home textiles. However, it is not as breathable as natural fibers and can be less comfortable to wear in hot weather. Additionally, polyester is a synthetic material made from petrochemicals, which can have negative environmental impacts. Overall, whether polyester is "good" depends on the specific use and individual preferences. **

Polyester itself is not inherently waterproof, but it can be treated with a waterproof coating or laminate to make it water-resistant or waterproof. This treatment creates a barrier that prevents water from penetrating the fabric. However, it's important to note that the level of waterproofing can vary depending on the specific treatment and construction of the polyester fabric. **

Polyester is a synthetic fabric that is known for its resistance to shrinking. Unlike natural fibers such as cotton or wool, polyester is less likely to shrink when exposed to heat or moisture. However, it is still possible for polyester to shrink under extreme conditions, such as high heat in the dryer or hot water in the washing machine. To prevent shrinking, it is recommended to follow the care instructions on the garment's label and avoid exposing polyester to high temperatures. **

Polyester itself is not inherently stretchy, as it is a synthetic fiber known for its durability and wrinkle resistance. However, when blended with other fibers such as spandex or elastane, polyester can become stretchy. This blend is commonly used in activewear, swimwear, and other clothing items that require stretch and flexibility. So, while pure polyester is not stretchy, it can be made stretchy when combined with other materials. **

One way to control multiple PCs simultaneously is by using remote desktop software such as TeamViewer or AnyDesk. These programs allow you to connect to and control multiple computers from a single device. Another option is to use a KVM (keyboard, video, mouse) switch, which allows you to control multiple computers using a single set of peripherals. Additionally, setting up a network of computers and using software like Microsoft's Remote Desktop Connection can also enable simultaneous control of multiple PCs. **