Whether PVC (Polyvinyl Chloride) is better than wood depends on the application and specific requirements. PVC is a synthetic plastic polymer which is waterproof, termite-resistant, and requires low maintenance, making it ideal for outdoor and wet environments. Conversely, wood is a natural material that offers a warm, classic look along with strength and versatility, but it requires more maintenance to protect against moisture, decay, and pests. Wood can be more environmentally friendly if sourced sustainably, whereas PVC production and disposal raise environmental concerns. PVC might be preferred for its durability and low maintenance in applications like outdoor trim or window frames, while wood might be chosen for its natural appearance and environmental footprint in furniture or construction.

Taking apart glued PVC can be challenging, as the adhesive used to join PVC pipes is designed to create a permanent bond. However, there are a few methods you can try: 1. **Heat Application**: Carefully applying heat with a heat gun or hair dryer to the glued joint can sometimes soften the adhesive, making it possible to pull apart the PVC. Move the heat source around to avoid damaging the PVC by overheating. 2. **Sawing or Cutting**: In cases where the joint cannot be saved, cutting through the glued area with a hacksaw or PVC pipe cutter might be your best option. You'll lose some lengths of the pipe but it's a straightforward solution. 3. **Chemical Solvents**: Some solvents can weaken PVC glue, but they may also damage the plastic itself. Use with caution and only after confirming the solvent is compatible with PVC. It's important to proceed with caution and wear appropriate safety gear, especially when using heat or chemicals.

The inkjet printer technology was developed in the late 1950s, with patent filings dating back to 1951 by Siemens. However, it wasn't until the 1970s that inkjet printers were commercially available. Canon engineers Ichiro Endo and his team made significant advancements, leading to the launch of the first consumer inkjet printer by Canon in 1985, the Canon BJ-80. Epson, Hewlett-Packard (HP), and others soon followed with their renditions, with HP's DeskJet being another early popular model introduced in 1988. These advancements made inkjet printing a popular choice for both home and office use, thanks to its ability to produce high-quality text and graphics at a relatively low cost and with simple maintenance requirements.