CalRecycle hosted six regional webinars that provided presentations and question and answer sessions on the edible food, procurement, and collection requirements. This section contains recorded trainings on the SB 1383 regulatory requirements, including PowerPoint presentations with talking points available to download.
Smartphones are mobile personal computers that use advanced mobile operating systems that allow mobile, handheld usage. A smartphone is much smaller than a tablet making it easy to fit one in a pocket. Not only can a smartphone make voice calls it can also send and receive text messages. Smartphones have digital personal assistants, event calendars, media players, video games, GPS navigation, and the ability to take digital photos and videos. A smartphone can also access the internet by either connecting to Wi-Fi or using cellular data. The user may also download many helpful apps to a smartphone.[16]
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Most computers are digital computers which use a specific language to communicate within itself in order to process information. If there are programs running in the background or a person is typing up a word document for example, the computer needs to be able to interpret the data that is being put into it by the human as well as communicate to working components within itself. This language that digital computers use is called binary code and is a very basic form of language composed of only two figures; 1 and 0. Whereas the English language is composed of 26 figures which we commonly call the alphabet, computers use a language composed of only two figures, hence its name "binary code". These 1's and 0's are referred to as "bits" - which are known as the smallest unit of data that a binary computer can recognize. They are found through every action, memory, storage, or computation that is done through a computer, such as creating a document, opening a web browser, or downloading media. In order to comply with more actions memory or storage, bits must compound together to form a larger unit referred to as "bytes".
Bytes are commonly used when referring to the size of the information being provided. For example, a song that is downloaded may contain several kilobytes or perhaps even a few megabytes if it is a whole c.d. and not just a single track. Likewise, pictures and all other documents in general are stored on the computer based on their size or amount of bytes they contain. The amount of information that can be stored onto a computer is also shown or displayed in bytes as is the amount left on a computer after certain programs or documents have been stored. Since bytes can be extremely long, we have come up with prefixes that signify how large they are. These prefixes increase by three units of ten so that a Kilobyte represents around 1,000 bytes, a Megabyte represents around one million bytes (1,000,000 bytes), a Gigabyte represents around one billion bytes (1,000,000,000 bytes), etc. Computers components have become so small that we can now store larger and larger amounts of data bytes in the same size computers resulting in the use of other larger prefixes such as Tera, Peta, Exa, Zetta, and Yotta. Below is a chart outlining the name of the prefix used and powers of ten they symbolize.[4]
Audio Data is very similar to graphics data in that it is understood in pieces. Instead of using pixels, however, audio data uses samples. Audio data is usually recorded with an input device such as a microphone or a MIDI controller. Samples are then taken from the recording thousands of times every second and when they are played back in the same order, they create the original audio file. Because there are so many samples within each sound file, files are often compressed into formats such as MP3 or MP4 so that they take up less storage space. This makes them easier to download, send over the internet, or even store on your MP3 player.
As the demand for technology and technology itself continues to excel throughout history, so does user's wants and needs. The user's lifestyle pertaining to computers may revolve around publishing documents, creating presentations, media management, networking on the internet, and much more. In correlation with their wants and needs, there's the need to be able to have access to storage of the data being produced. Storage is also referred to as 'memory', as it can be any type of hardware that's functionality includes, storing data, maintaining downloaded files along with extracting files as well. This can be performed through both permanent and temporary storage along with being internal to a device, or external.
The newest form of optical disk is the Blu-ray disk (BD), which was officially announced on February 19, 2002, and was first available to consumers on April 10, 2003. Blu-ray gets its name from the blue laser that reads it (as opposed to the red laser that reads DVDs). BDs have more storage capability than its predecessor and also has a variety of new functions that DVDs did not have, such as the following: record high-definition television without losing quality, record one program while watching another at the same time, automatically search for an empty space on the disc to avoid recording over a program, and access the Web to download subtitles and other features. The way BDs achieve this is by having smaller pits, so more data can be stored, and having a laser with a shorter wavelength, a blue laser, that can read more precisely. DVDs could not fit more information because a red laser is not precise enough to read pits that are packed together as close as the pits on a BD. Pits on a DVD could be a minimum of 0.4 microns, while BDs pit minimum is 0.15 microns. Also, the track pitch on BDs has been reduced from 0.74 microns to 0.32 microns. Because of all these improvements, a BD can hold more than 25 GB of information, which is five times the amount that a DVD can hold.[34]
"QR Code" is a type of matrix bar code originally created in 1994 by the Toyota Automobile Company. They were used during the manufacturing process in place of traditional bar code labels, which offer significantly less room to store data and were frequently damaged. Since the rise of smartphones (and downloadable QR scanning applications), they have experienced unprecedented growth in popularity and success from advertising/marketing, and have in a sense revolutionized these industries. QRCs save businesses money by offering an affordable and personalized way to promote their goods or services. Perhaps most importantly, however, is that they provided a new way for customers everywhere to access information quickly and easily.[17]
Android: Android was created by a group of 30+ mobile technology companies and is based on the Linux operating system. These devices offer the ability to multitask with a split thing (doing two things on the same screen verses switching between tasks). The screen will contain multiple applications that can be bought and downloaded (some for free) from the Android Market.[31] Android software will update regularly and is intended to fix any potential bugs, as well as loading any new features.
iOS (Apple): This system is based on Apple's Mac OS X. Similar to the apps of the android system, apple products also contain apps but they are downloaded and purchased from the App Store. There are over 900,000 apps currently available. These devices are also synced to your iTunes account allowing you to upload your music to their devices as well. Some things that are specific to these devices are their Safari web browser, FaceTime, and the ability to track your device through the "Find my iPhone" app. [32]
Malware consists of viruses, trojans, worms, spyware and other forms that disrupt computer operation. As mentioned, malware can infect computers in many ways, whereas the affected suffers while the infector gains. To protect against these threats, it is highly recommended to take advantage of the utility programs offered by the operating system as well as software programs. Popular antivirus programs for Windows include AVG, Norton 360, McAfee, Kaspersky and Microsoft Security Essentials. A firewall is used to monitor network ports by controlling inbound and outbound traffic to the network.[39] Its primary purpose is to defend the computer from malware and hackers, but it can also interfere with programs that must access the Internet. It will also not remove malware if it has infected the computer; it only blocks the malware from entering.[40] Spyware is software that tracks personal information unknowingly from the user, which can lead to serious problems.[41] It is important to know the software one is downloading and to understand its license agreement and privacy statement (to see if unwanted software is included).
There are two different types of application software: installed software and web-based software. Installed software must first be installed to the computer before it can be used. When you purchase an installed software, the company can either send you a physical copy of the software, usually in the form of a CD, or you might also have the option of downloading the software from the companies webpage. Web-based software is software that remains on the internet which you can use at an on-demand basis. Web-based software is also referred to as Software as a Service or Cloudware. Some web-based softwares include Google Docs, Dropbox, Prezi, and many others.[2]
Living in the technologically advanced country that we do now, it is relatively understandable to say that, at some point or in another life, we have all heard some form of music or audio played off of an electronic device. Today, for most of us, these devices are things such as CDs, radios, iPods, phones, DVDs, and many more. These are all things that would be considered media players. They were designed with the purpose of playing audio or videos in mind. Today, many of these players are free and are programs that most of us have probably used at some point or another (such as iTunes or Windows Media Player). One thing it is important to keep in mind when using these is that although illegally downloading things may be easy, it definitely does not make it right. It is essential that we all keep the copyright laws in mind when downloading any type of audio or video.[45] 2ff7e9595c
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