Creating Effective Video Presentations

Video presentations are important to get right. Your aim should be to keep your viewers watching your video rather than clicking away part way through. Whilst there will always be people who don’t watch the entire video, you’ll be able to tell from your stats how long people watch for and can tweak your newer videos to help reduce the number of people who click away.

Grab attention fast

You know from the videos you watch that you need to get people’s attention fast. Our attention spans seem to be dropping by the minute and if we don’t get what we thought we’d clicked on, we’ll click the back button fast.

That means you can’t spend the first minute or two of your video waffling and generally beating around the bush. You need to have a brief introduction – I’ll typically say something like “Hi, this video is about” and then whatever the title of the video was.

Nothing more.

No long introductions – the equivalent of the polite sales call introductions of “how are you today” that you immediately recognise as being from someone who’s never spoken to you before in your life.

Make it personal

The closer you can get your video to being like a one-on-one conversation you’re having with a friend, the better.

This really is important!

Your personality will come across when you do this. Which means that you’ll either attract or repel people watching your video.

Don’t take that personally – we can’t be all things to all people, it’s just not possible.

Instead, you’ll get people who like your style and let you know that by subscribing to your YouTube channel, even if you don’t remind them that’s an option.

You may even get comments and YouTube allows you to moderate those. It also does quite a good job of filtering out the spam that pervades the internet.

Keep to the point

Videos aren’t the place to go off on a tangent.

Personally, I like to work from a slide show or at the very least a bullet pointed list.

That works for me and makes sure that I keep close to the original point I promised to talk about.

Don’t cover too much

It’s better to split your presentations into several shorter videos rather than trying to create an epic that covers everything.

This has two main advantages:

  • It works with short attention spans
  • It gives you more chances to appear in the search results

Most search results tend to drill down – people are getting wise to the fact that Google is relatively clueless if you only give it one or two words to work with and are using more words for their searches, often from the list of suggestions that show up as soon as you start typing.

Use the suggestions that show up as the basis for your titles.

Then answer the question that’s been raised in the search query.

Nothing else – just stick to the topic.

Of course, if you’ve promised 5 tips then you need to give 5 tips. That should go without saying – although without an editor overseeing you, it’s not uncommon for things to go astray even with something as basic as that.

I’ve done it on articles before now and been picked up by the editorial process.

But the chances are that you’ll be writer, presenter and producer of your video. So you need to be alert for that potential problem.

Separating Web Design Content From Presentation

Separating Web Design content from presentation encourages developers to create a useful framework for web development, making them more pleasant for users. Technologies such as PHP, ASP and CGI have allowed developers to form dynamic web pages, creating new applications using the concept as foundation.

In the last few years, the internet community has tried to create a standard set for design. This has led to the introduction of Cascading Style Sheets or CSS.

CSS permits developer to define a single style for every element of HTML tag. This is very similar to the method utilized in olden days when every HTML tag was laced with a variable which defined their style. The major factor of difference is that it allows CSS to define a style for every tag element.

Conventional Methods

The CSS method is very similar to the process used by developers in olden days when a variable was attached to every HTML tag, indicating their style. A major factor of difference was that they could easily be interpreted by many existing web design browsers, while the dynamic page engine took care of interpretation.

ISO or Internet Standards Organization have encouraged CSS use by enhancing their ability to control the look and feel of web design pages. Additional style options have also been incorporated into CSS specifications, which are yet to get added to HTML description language.

Modifications

The move has forced developers to use CSS for highly attractive design pages, which also support the principles of content separation. Unfortunately, CSS didn’t easily find its way into the mainstream internet connection for lack of compatibility with major web browsers.

Separating design content from presentation not only deals with styling aspects, but also with the issue of browser compatibility. The It community now seeks standard solution for easy content management.

Cell Phone

Cell phone, in a full cellular telephone, remote telephone that grants telecom inside a characterized region that might incorporate many square miles, utilizing radio waves in the 800–900 megahertz (MHz) band. To execute a cell-phone framework, a geographic region is broken into more modest regions or cells, normally planned as uniform hexagrams yet indeed covering and unpredictably molded. Every cell is outfitted with a low-fueled radio transmitter and recipient that license engendering of signs between cell-phone clients.

For what reason is it called a cell phone?

Cell phones are alleged fundamentally because the actual region they cover is as cells. The beginning of the cell phone is said to have been around 1973 when the mass buyer gadgets organization Motorola dispatched the primary compact cell phone, which was advertised under the name Motorola DynaTac 8000X.

Presently, the quantity of cell phone models entering the market is essentially endless, and their deals create many billions of dollars a year, making them the most utilized electronic gadget on the planet.

As we can find in any city or town, it is practically difficult to track down an individual without a cell phone or smartphone close by, such as the level of entrance that this gadget has had among us, and it isn’t for less, since because of the assignments which are equipped for satisfying, and the number of significant capacities it consolidates, we can work on our way of life, expanding our usefulness and shortening time.

This last decade has seen the introduction of the smartphone as far as we might be concerned today, a combination of PC and cell phone, offering highlights that we were unable to try and dream of in the times of the Nokia 3210, for instance.

How is a cell phone made up?

The pieces of a customary cell phone are as per the following:

Circuit board
Receiving wire
Console
LCD screen – fluid gem show
Battery
Microphone
Speaker
Elements of a cell phone

Cell phones have a wide assortment of capacities. To refer to a couple, contingent upon each sort of cell phone:
Stores contact data
Manage a refreshed timetable of responsibilities
Send and get messages
3D games
Send and get instant messages
Instant informing over the web
Integration with informal organizations
Browse web destinations
Play MP3 sound and different arrangements
Play video and TV on the web
GPS administration and guides
Integration with different gadgets like GPS beneficiary
How a cell phone functions

Cell phones, by working on radio recurrence, were developed to limit the accessibility of the RF range. Presently, a few cell phone tower receiving wires are utilized to cover an enormous geographic region. Each pinnacle (base station) covers a roundabout region called a cell. A huge geographic area is partitioned into various cells, permitting diverse base stations to utilize similar channels/frequencies for correspondence.

Another significant part of this cell division is that cell phones needless the ability to communicate and arrive at any base station that covers a more modest region. By diminishing the energy needed for transmission, the size of the battery is decreased and subsequently the weight. This adds to the scaling down of cell phones that would not be conceivable without cell phone innovation.

At the point when you utilize your cell phone, the phone initially finds the base station with the most grounded sign and demands a channel. The base station permits admittance to the channel and the call is then acknowledged. The call is then shipped off the neighborhood telephone organization, if the call is for a typical telephone, else it will be communicated by the versatile organization.

At the point when the cell phone is associated, the SID (System Identification Code) in the control channel rises to the SID of the phone. If the SID is recognized, the phone comprehends that the cell is speaking with the nearby framework. The telephone sends an enrollment interest, close by the SID, and the MTSO screens the telephone’s region in the informational collection. On the off chance that the control doesn’t recognize the SID of your phone, the phone is wandering.

History of the cell phone

There is no question that cell phones have become as of late one of the innovations most generally utilized consistently by a large number of individuals throughout the planet. Just about thirty years of steady advancement in versatile individual interchanges have permitted this gadget to turn into an essential piece of the everyday improvement of any movement attempted by the person.

Unquestionably, alongside the Internet, cell phones have gotten one of the fundamental components for the public activity of any individual, and that is decisive because these impressive gadgets bring clients a wide assortment of advantages, which are expanding step by step. in the new cell phone models, in which extra capacities are incorporated to offer the most complete support of the shopper.

Today we cannot just speak with somebody customarily, as we used to do with the conventional landline phone, yet in addition cell phones have given us the chance of finding out about different sorts of correspondence, for example, famous instant messages and media messages.

Then again, we can’t neglect to specify the consideration of new stages, like the joining of the Internet and various methods of the network between gadgets, just as the additional highlights that cell phones have started to incorporate for quite a long time.

With a cell phone we build up a telephone correspondence, however, we can likewise take pictures, catch the video, surf the Internet, mess around, pay attention to music, and a large group of undertakings that we can right now do with the terminal.

For this, as well as adding the development as far as the innovation behind the actual part of the gear, for example, the fuse of present-day multi-contact screens, virtual consoles, and others, the cell phone has gotten considerably more than its name shows, to turn into a genuine multifunction gadget.

The essential activity of the cell phone

Before beginning this thrilling excursion, momentarily feature how the perplexing innovation unfurls behind something so normal to us, like portable communication.

This stage works utilizing radio waves, which permit it to do the tasks to set up correspondence from the cell phone to the base that sends the correspondence. Thusly, it is feasible to build up various methods of correspondence, from a traditional talk through a call, through the sending and getting of instant messages, to the most current functionalities that permit us to consistently be associated.

Top cell phone producers

The greater part of the well-known cell phone models available is created by:

Manzana
Samsung
Motorola
Huawei
LG
Sony
HTC
ZTE
Nokia
Alcatel
The beginnings of cell phones

As indicated by the assessment of the specialists, the pioneers in the field of portable communication for common use started to walk their improvement way in the far off 1940s, when the extraordinary benefits that could be accounted for in the United States have seen the utilization of this sort of innovation in the everyday life of residents.

Along these lines it was that in the dusk of the 1940s, simple radio frameworks started to be utilized, which worked through plentiful regulation, that is, AM frequencies, and afterward started to utilize recurrence tweak, that is, FM waves, in this way accomplishing way a more noteworthy scope of reach and accuracy of the help.

In those early days, the HF and VHF groups were utilized, to offer the populace a method for portable correspondence, which they could take with them when leaving their homes and workplaces, which inferred keeping up with consistent correspondence.

Notwithstanding, at the beginning of versatile communication, the reaction of buyers was not completely palatable. This was predominantly because of the misrepresented size and weight of the principal cell phone hardware, and additionally to the high worth of the gadgets, which are past the financial potential outcomes of the American center social class.

One of the main organizations that began in the versatile communication market of those occasions was the North American Bell, through its new assistance called Bell System Service.

By and large, this kind of gadget was intended to be utilized uniquely in cars, since the radio gear was introduced inside the storage compartment of the vehicle, from where a link that imparted the telephone beneficiary inside the driver’s lodge came out.

Regardless of their low ubiquity, these gadgets stayed in power for a very long while, exactly from 1946 to 1985, when significant mechanical changes, at last, showed up available, which figured out how to cause portable correspondences to advance huge amounts at a time.

1G: The original

Effectively situated in the 21st century, most likely when seeing cell phones having a place with the period of 1G innovation we will believe that they are very enormous, weighty, and awkward hardware, contrasted with current principles.

Notwithstanding, note that during the 80s these gadgets addressed an uncommon development inside versatile interchanges, and for their time they addressed an extraordinary development, since, from the purported original, the terminals decreased, permitting clients to move their correspondence gear.

Development of cell phones

Since 1854, the year that could be characterized as the date of production of the media communications market because of the development of the telephone, it has innovated constantly. Furthermore, albeit the development of the telephone was a noteworthy occasion that had an incredible effect around the world, which made it conceivable to decrease significantly, distances by giving individuals the chance of being in the correspondence without lifting a finger, it was not until the appearance of cell phones. In 1972, the brainchild of Martin Coope that the telephone turned into a curio from which it is difficult to dispose of modifying, notwithstanding the method of imparting, how the person who utilizes it acts socially. This is absolutely what this article discusses.