IoT stands for?

Quality of Service is very important ...................... to attract and gain trust of users towards loT services and devices.

IoT devices and sensors with the help of internet can ......................... health monitoring of patients.

The involvement of IoT based systems in all aspects of human lives and various technologies involved in data transfer between embedded devices made it complex and gave rise to several issues and ...................

One of the most important and challenging issues in the IoT is the security and privacy …… several threats, cyber attacks, risks and vulnerabilities.

Although interoperability ....................approaches ease some pressure on loT systems but there are still certain challenges remain with interoperability that could be a scope for future studies.

It has been observed that .......... of IoT users are supporting government norms and regulations with respect to data protection, privacy and safety due to the lack of trust in IoT devices.

A great example of scalability is cloud based IoT systems which provide sufficient support to scale the IoT network by ............... new devices, storage and processing power as required.

Due to the use of different data .............. channels i.e. satellite communication, some services and availability of resources may be interrupted.

Environmental sustainability is an important concern. IoT ................ must be concerned about environmental impact of the IoT systems and devices to overcome the negative impact.

With the advancement of IoT, smart devices and sensors makes it easier to control the climate inside the chamber and monitor the process which ...................... energy saving and improved production.

The real time traffic information can be collected through IoT devices and sensors installed in traffic signals and this information can be ................ in an IoT based traffic management system.

An IoT ecosystem consists of web-enabled smart devices that use embedded SYSLEMS, ………. processors, sensors and communication hardware, to collect, send and act on data they acquire from their environments.

Because IoT devices are closely connected, all a hacker has to do is exploit one vulnerability to manipulate all the data, rendering it unusable. Manufacturers that don't update their devices regularly -- or at all -- leave them vulnerable to…………

When you're creating web content, such as HTML files, the normal way of working is to......... and edit the files on your computer, and only to upload them to the web server (and thus make them available to the public) when they're finished.

HTML is the primary document format used for Web pages. It's the only one that every Web browser can be ................. to read, whether that Web browser is a PC, Mac, mobile phone, iPod, PDA, Blackberry, television, or any other device that has built-in internet access.

………….. a web page isn't particularly easy, especially if you want to ensure that your HTML code is correct.

One of the key techniques used in modern web page design techniques is something called the separation of ................. and content.

In the early days of the web, there was no way to do this, ................. meant that HTML pages were bloated, repetitive and difficult to understand.

A few years ago, along came a new revision of the HTML language (and a new generation of web browsers that were ................. of displaying pages created with it). Top of the list of new features was something called CSS, or Cascading Style Sheets, or HTML Style Sheets.

You probably have one or two hundred fonts installed on your computer. Most people do. Every time you install a new program, it frequently comes with a .............. of new fonts that are installed.

Courier New is an example of a fixed-width font. In this font, each ................. is the same width. So the word RAILWAY is the same width as the word ILLICIT, as they both contain 7 characters.

The main ................ of using styles in HTML pages is that they make it easy to make wide-reaching changes to a web site with a single click.

In theory, ............ computer that has a permanent connection to the internet can be turned into a web server.

To create a new web site name, and add it to the global DNS directory, we need to call upon the services of a domain name ................. company.

If you don't know where to find such a company, type "domain name registration" into Google or look at the ................. in your favourite computer magazine.

Charities and non-profit organisations often use .org rather than .com, to emphasise the fact that they're not ..................

Similarly, there's a domain for Germany (.de), France (.fr), New Zealand (.co.nz), and every single country in the world, all of which were assigned by an…………. world body called ICANN, the Internet Committee for Assigned Names and Numbers.

The reason we have to ............. our pages in HTML format, rather than as Word documents, Excel spreadsheets, PDF files, Zip files, etc etc, is that the way we read web sites is with a program called a web browser.

The Web has been around for more than 20 years now, experiencing euphoric early expansion, an economic-driven bust, an innovation-driven rebirth, and constant evolution along the way. One thing is certain: the Web as a ..................... and commercial medium is here to stay.

There are many levels of involvement in web design, from building a small site for yourself to making it a full-blown career. You may enjoy ................. a full-service website developer or just specializing in one skill.

If your involvement in web design is purely at the hobbyist level, or if you have just one or two web projects you'd like to publish, you may find that a combination of…………….. research, taking advantage of available templates, and perhaps even investing in a visual web design tool such as Adobe Dreamweaver may be all you need to accomplish the task at hand.

If you are interested in pursuing web design or .................... as a career, you'll need to bring your skills up to a professional level.

Over the years, the term 'web design' has become a catchall for a process that encompasses a number of different disciplines, from ..................... experience design, to document markup, to serious programming.

Large-scale websites are almost always created by a team of people, numbering from a handful to hundreds. In this scenario, each member of the team focuses on one facet of the site-building process. If that is the case, you may be able to simply adapt your current set of skills (writing, Photoshop, programming, etc.) and ............... to the new medium.

If you are already a graphic designer, you will be able to adapt your skills to the Web easily, although this will not excuse you from acquiring a solid understanding of HTML, CSS, and other web technologies. Because most sites have at least a few images, even hobbyist web designers will need to know how to create and ....................5 images, at minimum.

As the Web has evolved into a platform of applications for getting stuff done, programming has never been more important. JavaScript is the language that makes elements on web pages do things. It adds ..................... and functionality to elements in the page and even to the browser window itself.

One of the cool things about the Web is that you can add multimedia elements to a site, including sound, video, animation, and even ..................... games.

Adobe Flash (previously Macromedia Flash, previously FutureSplash) is a multimedia format created especially for the Web. Flash is used for create full-screen animation, interactive graphics, ................ audio and video clips, and even scriptable games and applications, all at remarkably small file sizes.

HTML (HyperText Markup Language) is the language used to create web page documents. There are a few versions of HTML in use today: HTML 4.01 is the most firmly established and the newer, ................... robust HTMLS is gaining steam and browser support.

HTML is not a programming language; it is a markup language, ..................... means it is a system for identifying and describing the various components of a document such as headings, paragraphs, and lists.

While HTML is used to describe the content in a web page, it is Cascading Style Sheets (CSS) that describe how that content should look. In the web design biz, the way the page looks is known ..................... its presentation.

CSS also provides methods for controlling how documents will be presented in contexts other than the ..................... desktop browser, such as in print and or on devices with small screen widths.

Style sheets are also a great tool for automating production because you can change the way an element looks across all the pages .................your site by editing a single style sheet document.

.............it is possible to publish web pages using HTML alone, you'll probably want to take on style sheets so you're not stuck with the browser's default styles. If you're looking into designing websites professionally, proficiency at style sheets is mandatory.

JavaScript is a scripting language that is used to add interactivity and behaviors to web pages, including these (just to name a few): Checking form entries for valid entries; Swapping out styles for an element or an entire site; Making the browser remember Information................ the user for the next time she visits; Building interface widgets, such as expanding menus.

JavaScript is used to manipulate the elements on the web page, the styles applied to them, or even the browser itself. There are other web scripting languages, but JavaScript (also called ECMAScript) is the standard and ........................ubiquitous.

The term DOM scripting used in relation to JavaScript. DOM stands for Document Object Model, and it refers to the standardized list of web page elements that can be accessed and manipulated using JavaScript (or another scripting language). DOM scripting is an updated term for what used to be referred to as DHTML (Dynamic HTML), now ..........an obsolete approach.

Writing JavaScript is a type of programming,............. it may be time-consuming to learn if you have no prior programming experience. Many people teach themselves JavaScript by reading books and following and modifying existing examples. Most web-authoring tools come with standard scripts that you can use right out of the box for common functions.

The Internet is a network of ................computers. No company owns the Internet; it is a cooperative effort governed by a system of standards and rules. The purpose of connecting computers together, of course, is to share information. There are many ways information can be passed between computers, including email, file transfer (FTP), and many more specialized modes upon which the Internet is built. These standardized methods for transferring data or documents over a network are known as protocols.

The Web (originally called the World Wide Web, thus the "www" in site addresses) is just one of the ways information can be shared over the Internet. It is unique in that it allows documents to be linked to one.................... using hypertext links-thus forming a huge "web" of connected information.

There are many server software options out there, but the two most popular are Apache (open source software) and Microsoft Internet Information Services (IIS). Apache is freely available for Unix-based computers and comes installed on Macs running Mac OS X. There is a Windows version as Microsoft IIS is part of Microsoft's family of server solutions.

Every computer and device (modem, router, smartphone, cars, etc.) connected to the Internet is assigned a unique numeric IP address (IP stands for Internet Protocol). For example, the computer that hosts oreilly.com has the IP address 208.201.239.100. All those numbers can be dizzying, so fortunately, the Domain Name System (DNS) was developed to allow us................ refer to that server by its domain name, "oreilly.com", as well.

The numeric IP address is useful for computer software, while the domain name is more accessible to humans. Matching the text domain names to their respective numeric IP addresses is the job of a separate DNS server. It is possible to ...............your web server so that more than one domain name is mapped to a single IP address, allowing several sites to share a single server.

The software that does the requesting ..................called the client. People use desktop browsers, mobile browsers, and other assistive technologies (such as screen readers) as clients to access documents on the Web. The server returns the documents for the browser (also referred to as the user agent in technical circles) to display.

It is common to think of a browser as a window on a computer monitor with a web page displayed in it. These are known as graphical browsers or desktop ..................and for a long time, they were the only web-viewing game in town.

The most popular desktop browsers as of this writing include Internet Explorer for Windows, Chrome, Firefox, and Safari, with Opera bringing up the rear. These days................, More and more people are accessing the Web on the go using browsing clients built into mobile phones or tablets.

When you think of a website, you generally assume that it is accessible to anyone surfing the Web. However, many companies ...............advantage of the awesome information sharing and gathering power of websites to exchange information just within their own business. These special web-based networks are called intranets.

The intranets are created and................. like ordinary websites, but they use special security devices (called firewalls) that prevent the outside world from seeing them. Intranets have lots of uses, such as sharing human resource information or providing access to inventory databases.

An extranet is like an intranet, only it allows access to select users outside of the company. For instance, a manufacturing company may provide its customers with passwords .................allow them to check the status of their orders in the company's orders database. Of course, the passwords determine which slice of the company's information is accessible.

Every page and resource on the Web has its own special address called a URL, which stands for Uniform Resource Locator. It's nearly impossible to get through a day without seeing a URL (pronounced "U-R-L," not "erl") plastered on the side of a bus, printed on a business card. or broadcast on a television ............. Web addresses are fully integrated into modern vernacular.

There are two parts to a working form. The first part is the form that you see on the

page itself that is created ..................... HTML markup. Forms are made up of

buttons, input fields, and drop-down menus (collectively known as form controls) used

to collect information from the user. Forms may also contain text and other elements.

The other component of a web form is an application or script on the server that

processes the information collected by the form and returns an appropriate response. It’s what makes the form work.

Web forms use a variety of controls that allow users to enter information or choose

options. Control types include various text entry fields, buttons, menus, and................

 controls with special functions. They are added to the document using a collection of form control elements that we'll be examining one by one in the upcoming Great Form Control Roundup section. As a web designer, it is important to be familiar with control options to make your forms easy and intuitive to use. It is also useful to have an idea of what form controls are doing behind the scenes.

An API (Application Programming Interface) is a documented set of commands,

data names, and so on, that lets one software application communicate with another. For example, the developers of Twitter documented the names of each data type (users, tweets, timestamps, and so on) and the methods for accessing them in an API document (dev.twitter.com/docs) that lets other developers include Twitter feeds and elements in their programs. That is why there are so many Twitter programs and widgets available. Amazon.com also opens up its product data via an API. In fact, ............. of all

ilks are recognizing the power of having their content available via an API. You could

say that APIs are hot right now.

What is binary language?

Machine language has the advantage of very high ............ and very low ............ utilization.

In binary code 0 represents ............ and | represents ............

Mnemonic is a (an) ............

High level languages' feature is ............

Machine code is written using ............

Assembly langauge is written using .............

What are the 2 parts of the instruction?

What is machine code?

Compilers, assemblers and interpreters are examples of this.

The rapid growth of the Internet in the mid-1990s created .................... for new languages.

Thousands of different programming languages have been created, mainly in the computing ..................

Programming languages differ from most other forms of human expression in that they ………. a greater degree of precision and completeness.

A programmer uses the ................... present in the language to represent the concepts involved in a computation.

A programming language ...................... a structured mechanism for defining pieces of data, and the operations or transformations that may be carried out automatically on that data.

Programming is the process by which programmers ................ the primitives to compose new programs, or adapt existing ones to new uses or a changing environment.

One language may occupy the greater number of programmer hours, a different one Has more …………. of code, and a third may consume the most CPU time.

While some languages are very popular for particular kinds of applications, other languages are regularly used to ..................many different kinds of applications.

Languages commonly arise by combining the elements of several predecessor languages with new ................... in circulation at the time.

Programs that are executed directly on the ................... usually run much faster than those that are interpreted in software.

There are, broadly, two……………. to programming language implementation: compilation and interpretation. It is generally possible to implement a language using either technique.

Programs that are executed directly on the hardware usually run much faster than those that are ……... in software.

One common trend in the development of programming languages has been to add more ability to solve ......... …… using a higher level of abstraction.

Many programming languages have been designed from scratch, altered to meet new………….. and combined with other languages.