### aggregation | package:

Spyware
* are software.
  * ' category of software for computers. Spyware is software that collects some data, usually without the computer users' knowledge. Very often, this data is then sent over the internet to a third party, which can use it for something. Very often, this is used for marketing. But spyware can also be used to get data from computers that they should not know. It can be used as a keylogger which can see what you are typing into the Internet. Keyloggers can steal important information like passwords that you type.
* is part of an overall public concern about privacy on the Internet

### aggregation:

Packet
* are arbitrary sized chunks of data an internet can deliver
  - messages
  - one-way of transporting information over the Internet
  - packages
  - representations of instantiated data structures in application environments
  - storage devices
* are the basic unit of transmission on the Internet
  - messages, or sections of messages, that are sent from one computer to another
* blood sausage,or pudding and dark in colour.
* collection
  - of information symbols transmitted together on a communications channel
* is communications between people either direct or indirect.
* subdivided unit of transmission data.
+ Packet (computing): Computers
  * In Information technology, a packet is collection of data that can be used by computers which need to communicate with each other, usually as part of a  network. Some computers and networks do not use packets to communicate. But most currently do, including nearly all computers on the Internet. Packets allow many computers on a  network to communicate more quickly and easily.

### aggregation | packet:

Packet scheduling
* basic component of many routers and switches.
* crucial part of providing quality of service within communication networks.

### aggregation | packet:

Packet switching
* allows a single channel to be used for multiple concurrent transmissions
  - many logical channels to exist simultaneously on a single physical channel
* breaks big chunks of data into smaller units, called packets.
* is at the core of the Internet, as it exists today
  - heart of the Internet today
  - important to the internet because it explains how data flows in networks
  - used to optimise the use of the bandwidth
  - what makes the Internet possible
* method of digitizing and transmitting information.
* virtual connection.

Pile
* Some piles can cause strangulation of the anal fissure.
* are Hemorrhoids in the anal area and is made of swollen blood vessels
  - collections
  - columns
  - configurations
  - illnesses
  - money
  - thread
* burn with vigor, especially after a dry summer.
* refer to one of the biggest upraise of peasantry.
* work well in sands, firm clays, soft rocks.

### aggregation | pile:

Compost heap
* are all about rotting
  - heaps
  - piles
* attract white footed mice, which are known hosts for ticks such as I. dammini.
* generate a lot of heat.
* make use of the process of decomposition.
* refers to the mix of everything that is forgotten.

Compost pile
* are simple to begin and maintain, and take up relatively little space.
* become acidic in the initial stages as organic acids are formed.
* provide an easy food source for the coyote.
* shrink as the material decomposes.

Pyre
* are piles.
* contain chlorine because they are built with creosote-soaked railway sleepers and tyres.
  * A 'pyre', also known as a 'funeral pyre', structure used for burning a body. The word 'pyre' comes from the Greek word for 'fire'. Pyres are built outdoors. They are usually made from wood. The body is placed on top of the pyre or under it. Then the pyre is set on fire. Pyres are still used for funerals in some parts of the world. They are also used for other types of ceremonies.

Platelet aggregation
* causes blood clots which cause heart attacks and stroke.
* helps plaque cling to the arteries.