GarageBand for iPad: Music Talent Not Required
Houston Chronicle technology columnist Dwight Silverman, a non-musician who “can only intermittently carry a tune,” describes how he was able to release his inner Clapton using the Smart Guitars and stomp box effects included in GarageBand for iPad. He writes, “Even if you can’t play a note, GarageBand for iPad will have you playing and even composing music soon after you first fire it up. It’s an astonishing piece of software, easily the best application I’ve seen so far this year.”
Source: Apple Hot News
Cellular Technology Nut-Shell
Cellular Technology or Mobile Technology or Wireless Communication Technology is commonly associated with mobile phones. Generally used terms mobile, wireless and cellular represent cellular technology. These terms are not same. Mobile & wireless are the terms of past. Today the technology we use is cellular technology. We use cellular phone & cellular network.
Cellular technology is called cellular because of its mechanism. Cellular system uses many base stations to divide a service area into multiple cells. Using a cellular device a user can communicate while traveling from one area to another.
The cell of a mobile phone functions as sender and accepter. A cell accepts & transfer small packets of data through a built in antenna device to specific location with some frequency. This specific location is called channel.
All mobile operators use radio spectrum in order to provider their services. Spectrum is a limited resource. Earlier, mobile operator companies used division of frequencies to enhance the capacity. However cellular technology allowed division of geographical areas (alternate of frequency) which is leading towards wide area coverage.
Cellular network is a combination of clusters. A cluster is a group of seven cells. Each cell has a base station in centre of it. Base stations provide control on sending/receiving. All base stations are connected to MSO (Mobile Switching Office) which is a central point. MSO is connected to PSTN (Public Switched Telephone Network.).
PSTN continuously monitors the quality of communications and call another PSTN.
Cellular devices are consists of mobile phones, handheld computers, portable mobile data devices, personal digital assistants etc.
Cellular technology is used for personal, commercial & military purposes. Different bands of radio spectrum are being used. Most popular bands are GSM-900 & GSM-1800. Most devices support multiple bands and work in any country. Some mobile operators are providing “extended GSM” a band for larger frequency range.
Types of Cellular Technologies:
Cellular technology systems use one of two ways
- Analog
- Digital
Access Types:
There are three types used to access the network.
- CDMA (Code Division Multiple Access)
- FDMA (Frequency Division Multiple Access)
- TDMA (Time Division Multiple Access)
IBM – CDPD
To examine the traffic voice & data users in a particular service area IBM has introduced a technology called Cellular Digital Packet Data (CDPD). It is based on transmission control protocol/internet protocol (TCP/IP).
CDPD overlays packet switching onto the existing cellular voice network, and transmits data packets over the idle capacity. CDPD does not need the call setup procedures required for switched voice calls. It resolved the problem of excessive data traffic & increases the network utilization.
History of Cellular Technology
1921:
United States police used a radio system in vehicles at 2Mhz Frequency.
1926:
Radio telephonic system was used in trains traveling between Berlin & Hamburg.
1940:
Motorola developed a radio mobile “Walkie-Talkie”.
1941:
Motorola developed a mobile system for US military using 30MHz-40MHz frequencies.
1947:
In December 1947, Douglas H. Ring & Rae Young of Bells Labs made hexagonal cells for mobile phones.
1949:
Federal Communications Commission authorized separate radio channels to common carrier entities known as “Radio Common Carriers” (ROC).
1956:
The first fully automatic mobile phone system, called MTA (Mobile Telephone system), was developed by Ericsson and commercially released in Sweden.
1960:
Electronics technology developed by Bell Lab Scientists Richard H. Frenkiel & Joel S. Engel, it was first considerable step towards the era of cellular technology.
1964:
150MHz automatic channel selection system was introduced. This enables the customers to dial their own number.
1969:
IMTS (Improved Mobile Telephone System) launched in U.S. It was 450MHz.
1970:
Amos E. Joel of Bell labs invented “handoff” technology for cell phones.
1973:
On the streets of New York City using Motorola DynaTAC, Dr. Martin Cooper is the first in history who initiated a telephonic conversation. Call was made to Joel Engel researcher of Bell Labs on April 3, 1973.
1978:
Advanced Mobile Phone Service (AMPS) was used by Bell Labs to launch the first trial for commercial cellular network in Chicago.
1979:
NET in Tokyo Japan launched first recognized commercial cellular telecoms.
1981:
NMT system was launched in Denmark, Finland, Norway and Sweden.
1983:
Motorola Dyna 8000x received approval as the first handheld mobile phone in US.
1990:
Analog AMPS was surpassed by Digital AMPS.
Basics of Cellular Technology
Cellular technology also called wireless or mobile technology was in its early ages in 1960s. This technology is the world’s most popular thing since last five decades. Cellular concept has grown faster than anything else in this world.
Cellular technology is swiftly removing the wired technology fiber optics. According to a report of April 2000 from Tokyo:
“The number of mobile phone subscribers in Japan at the end of March exceeded fixed-phone subscriptions for the first time as the popularity of mobile communications continued to expand, according to Ministry of Posts and Telecommunications.”
The reason is extensively rapid progress of cellular technology. Not only in mobiles but it is also being used in following fields.
- Health Care
- Energy
- Finance
- Defense
- Business
- Industry
- Research
GSM is the most popular among cellular technologies like CDMS, TDMA, MMDS, LMDS, PCS, Blue Tooth and IEEE 802.11.
ITU is the department in USA for coordination. However in all countries government department take care of the major spectrums. Following topics are most important in regards to basics related to cellular technology.
- Radio Basics
- Frequency Bands
- Signals Processing
- Access Spectrum
- Modulation
- Range
- Interference
In our further sections we will mainly focus on cellular networks & related terms. We have chosen a unique pattern of random explanation of definitions. This will be really helpful for those who are searching for any single term to understand. Unfortunately this website is not providing a proper solution of step-by-step learning. We express regret for visitors looking for such environment.
Intermediate Leve of Cellular Technology
Intermediate level of cellular technology starts from deploying mobile IP in wireless architecture. Mainly following topics are considered as more important in this level of study.
- Multi-path fading channel model
- Detection of non-encoded transmitting at narrow band fading channel
- Interleaving of coded symbols
- Orthogonal frequency division multiplexing (OFDM)
- Multiple Accesses
- Inter-cell interference management
- Space-time coding
- Power control & interference averaging
- Signal to interface and noise ratio (SINR)
- AWGN channel
- Multiple input output communication system (MIMO)
- Fourth generation (4G) wireless system
Advance Level of Cellular Technology
The past decade has been very action-packed in terms of cellular technology advancements. If sky would not be the limit then is has already been crossed by large enterprises like Nokia. Manufacturing of devices and service provision sector remain always in struggle for the next step. Yet being realistic we can say mathematics can never be changed. Basics of advance level rely on the very basic rules and fundamentals of cellular technology. Considering the topics advance level of cellular technology we have following topics.
- Successive interference cancellation (SIC)
- V-Blast architect
- D-Blast
- Space division multiple access (SDMA)
- SWOT Analysis of Cellular Technology
Strengths:
- Wide coverage
- Small unit
- Low cost
- Ability to integrate
- High functionality
Weaknesses:
- Electromagnetic Rediation
- Loss of money
Opportunities:
- Jobs & Careers
- Business expansion
- Immediate support
- Fasten connectivity
Threats:
- Abnormal Human Generation Next
- No privacy
Future of Cellular Technology
It’s Year 2009 now. It’s the right time to analyze the future of cellular technology.
Worldwide cellular phone subscribers are 4 billion now.
15-35 percent jobs are related to cellular technology.
Penetration rate (percentage of new subscribers of cellular technology) is 60% for year 2008.
Pakistan, India & China has approached very positively towards cellular use & turned Asia-Pacific into largest cellular market of the world.
Man has used mobile in space.
Pleasing factor for future of cellular technology is women’s participation in all sectors including manufacturing, development & research.
Mobile phones with 8 mega pixels camera are available in third world local markets.
Pre-4G technology is available.
Standards, coverage areas, bandwidth, costs, equipment models, network, everything is changing. Rapidly growing number of users indicates that it is technology feasible to connect to the world to the benefits of cellular system.
Article Source: http://www.articlesbase.com/cell-phones-articles/cellular-technology-nutshell-1063382.html
About the Author
Muhammad Yasir Abbasi – Leading Author of the website http://www.easyload.com.pk
Sir nicolas smith
This video was uploaded from an Android phone.
Source: YouTube
FileMaker Updates Entire Bento Product Line
FileMaker today shipped Bento 4 for Mac — now available on the Mac App store — Bento 1.1 for iPhone, and Bento 1.1 for iPad. With new features that include the ability to print labels, export libraries with data, automatically add geographical locations to records, and lock down forms, Bento 4 is a major next step for the popular personal database family.
Source: Apple Hot News
iPad 2 Even Better Than the Original
In USA Today, reviewer Edward Baig argues that the “slimmed-down iPad 2” makes what was already “splendid” even better, citing “headline additions” of front- and rear-facing cameras with FaceTime and PhotoBooth, a “snappier” Apple A5 dual-core processor, and “really cool” Smart Cover. Baig calls the new GarageBand and iMovie apps for iPad “a bargain for would-be rock stars and would-be Spielbergs.”
Source: Apple Hot News
Cellular Phone Wallpapers, Give your Phone Personality
We don’t claim that the information provided on cellular phone is going to change your world but it is certain that you would get some insight into the matter.
If you have been searching for information on cellular phone and have not been satisfied with what you got, read this article. We sincerely hope that this article would fulfill your needs.
Reaching the half way mark can provide you with ample signs of what is in store for the next half. So, if you are satisfied with what you have read about cellular phone here, you would not be disappointed further also.
In the modern society we live in, cellular phone is already a necessity; no longer valid is the notion that this is merely a luxurious toy. For minors, however, cellular phone usage is very popular as a dress up gadget. Although, the parents think of it is a necessary communication for them to be able to check their children wherever there are. Although they never foresee this boom some years back, manufacturers are quick to flood the marketplace with functional and high-tech cellular phones.
Life is about choices and what you get in your life depends on your choices. So, you made the choice of reading this article on cellular phone and the result is that you got the chance to gain so much information about cellular phone.
Various beneficial features of cellular phones are not available in a landline telephone; this is what can make cellular phones outpace landline telephony. For those who want to dress up their cellular phones, you may also find cellular phone useful. Manufacturers and computer experts introduce the possibility of giving your phone personality by introducing cellular phone wallpapers.
Reading article has become a monotonous job for many because of the repetitiveness of the content in most of the articles. But when you are reading this article on cellular phone, do you still think that we have also presented stale content to our readers?
If you want cellular phone wallpapers, getting one from the internet is very easy. You may also transfer images as cellular phone wallpaper from Cellular phone to another cellular phone. Even the pictures shot from your own cellular phone can be your cellular phone wallpaper. Additionally, this modern technology also allows a picture taken from a digital camera to function as your cellular wallpaper you may just need to upload the image to your phone.
Reading this article about cellular phone must have made this clear to you that there are so many things that are generally not provided by your run of the mill articles.
You may even add texts to the pictures to add distinctness to your cellular phone wallpaper. Cellular phone wallpapers are merely to add beauty and personality to your cellular phone. However, if your cellular phone does not support uploading cellular phone wallpapers, do not despair, this does not mean you will not get the benefits of owning a cellular phone.
If writing were a difficult task, there would not have been so many articles on each and every topic. What is difficult though is writing articles with quality content and after reading this article, you would also agree to that.
Additionally, cellular phones even without cellular phone wallpapers may have its own personality; personalized ring tones may do the job of giving your phone personality as well. Having no cellular phone wallpaper does not say you have an inferior cellular phone. Anyway, the basic features of cellular phone like sending and receiving calls do not require personality or cellular phone wallpapers. Even sending and receiving text messages do not require cellular phone wallpapers. Functionality does not necessitate cellular phone wallpapers; their use is only to dress up your phone and for the purpose of flaunting your cellular phones high technology features, nothing more.
Now when you are reading this article about cellular phone, a natural question arises. "Are you gaining something from reading this article?" And we would only be satisfied if your reply is in affirmative.
Finally, keep in mind that intelligent cellular phone usage include keeping in mind cellular phone etiquette. Cellular phone etiquette do not just give your cellular phone personality, cellular phone etiquette exhibits your personality, the users personality is more important that your phone having personality. Even if your phone do not include such high technology and innovative features, if you can turn off your phone during meetings and avoid having to annoy the other person in front of you, you are exhibiting a personally that is intrinsic in you.
So, do you still think that you know everything that was to be known about cellular phone? Don’t you feel that there were so many things that were to be known about cellular phone?
If you exhibit cellular phone etiquette, even without cellular phone wallpapers, you will get all the benefits of this modern day gadget. You may even get the respect from other users, if you respect them they will not use their phone unethically that may annoy you. It is a two-way traffic, if you exhibit telephone etiquette, the people around you will do the same. Moreover, you do not need cellular phone wallpapers to gain respect from exhibiting telephone etiquette.
Life is not just about tips and tricks. What we have done is to provide you with a beginning about cellular phone. It is now for you to find for yourself what more you want to know about cellular phone.
Article Source: http://www.articlesbase.com/networking-articles/cellular-phone-wallpapers-give-your-phone-personality-221762.html
About the Author
Elena Kobeleva: author and owner of shop on the sale cheap prepaid international calling cards.
Call over 240 countries of world from any telephone, including cellular.
Long distance – seving 60% your money. Grab a
Cheap prepaid calling card
http://hmel.pushline.com
Battlefield Bad Company 2 Vietnam – Keygen Crack – New LINK [UPDATED Apr 13 2011]
Battlefield Bad Comapny 2 – files – DOWNLOAD HERE: adf.ly or fastyshare.com adf.ly OR get4file.com adf.ly or www.fileace.com Total Downloads: 323 This has been tried and tested and works perfectly – Thanks for watching dont forget to rate and comment this video Need help with download? Go to: scdownloads.za.pl ENJOY ! Digital Illusions / EA DICE (producer) Electronic Arts Inc.. (Editor) Electronic Arts Poland (genre) action games (FPS) March 2010 (worldwide release date) March 2010 (date of issue in Poland) March 2010 (US release date) (NTSC) play modes: single / multiplayer media: 1 DVD multiplayer: LAN / Internet age requirements: 16 + hardware requirements: Intel Core 2 Quad 2.3 GHz, 2 GB RAM, graphic card 512 MB (GeForce GTX 260 or better), 10 GB HDD, Windows XP/Vista/7Battlefield: Bad Company 2 is a continuation of a great tactical game company co-created by Digital Illusions and Electronic Arts. The first part was published in 2008 and was next to Battlefield 2: Modern Combat successful attempt to transfer a series of PCs for consoles (Xbox 360 and PlayStation 3). In the second installment series once again takes the role of a member of the infamous title company, consisting of more troops too correct. As usual, the team found itself the center of an extremely dangerous events, and again take part in reaching the large-scale military conflict. To learn the interesting history we have to crawl, inter alia, snow capped mountains, dense jungles and small villages <b>…</b>
Source: YouTube
2011 Honda Fit – Gladstone OR
www.towncountryhonda.com Find Similar Vehicles: autos.oregonlive.com Phone: 503-659-0570 Year: 2011 Make: Honda Model: Fit Trim: Sport Engine: 1.5 liter inline 4 cylinder 16 valve Transmission: 5-Speed Automatic Color: Crystal Black Pearl Mileage: 5 Address: 19400 SE McLoughlin Blvd Gladstone, OR 97207
Source: YouTube
iPad 2 Is the “Holy Grail” of Computing
Computerworld reviewer Michael deAgonia writes, “Despite the arrival of other tablets, the iPad 2 remains the best available.” He praises its “beautifully sleek unibody design,” speed (“everything feels faster”), long battery life, and “silky smooth” iOS 4.3. Having used iPad for a year, deAgonia calls it “the Holy Grail of computing” and argues that it “may really be the closest thing to a perfect computer.” He concludes: “If you need or want a tablet, get an iPad 2.”
Source: Apple Hot News
ugly shirts… make the best of it!
video uploaded from my mobile phone
Source: YouTube
Tech Guru
