Advantages and Disadvantages of Recycling Essay on advantages and disadvantages of plastic bags Its concept is adapted from information retrieval and NLP’s bag of words (BOW). 3. Advantages of Plastics. The most commonly used shopping bag is made of High Density Polyethylene (HDPE). The bag-of-words model has also been used for computer vision. They Are Inexpensive. Those word counts allow us to compare documents and gauge their similarities for applications like search, document classification and topic modeling. Disadvantages They are also cheap‚ light‚ durable‚ easy to carry and in many cases‚ free. Although we have sent astronauts to the moon multiple times, the top speeds for planetary transportation max out at 2,200 mph. Advantages and Disadvantages 1. And you buy a designer bag not every day. Advantages and disadvantages of wired/cabled network A wired network is more reliable and has generally a higher bandwidth (is faster..) than a wireless network; while it constraints to the availability and length of connection cables‚ can be more expensive than a wireless network and may not fit specific situations such as reaching some … This process is often referred to as vectorization. Reusable bags are made with strong and durable materials so that it does not get torn easily while plastic bag is made of …