আইফোন: সংশোধিত সংস্করণের মধ্যে পার্থক্য
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সম্পাদনা সারাংশ নেই ট্যাগ: মোবাইল সম্পাদনা মোবাইল ওয়েব সম্পাদনা |
অ 2A03:2880:3010:7FF2:FACE:B00C:0:1-এর সম্পাদিত সংস্করণ হতে Bodhisattwa-এর সম্পাদিত সর্বশেষ সং... |
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২ নং লাইন:
|name=আইফোন
|logo=
|image=[[চিত্র:IPhone montage.png|150px]]
|caption= The [[iPhone (1st generation)|original iPhone]], [[iPhone 3G|3G]], [[iPhone 4|4]] and [[iPhone 5|5]], to scale.
|developer=[[Apple Inc.]]
|manufacturer=[[Foxconn]] ([[contract manufacturer|on contract]])
|type=[[smartphone]]
|releasedate='''1st gen''': {{Start date|2007|06|29}}<br />'''3G:''' {{Start date|2008|07|11}}<br />'''3GS''': {{Start date|2009|06|19}}<br />'''4''': {{Start date|2010|06|24}}<br />'''4S''': {{Start date|2011|10|14}}<br />'''5''': {{Start date|2012|09|21}}<br />'''5s''': {{Start date|2013|09|20}}<br />'''5c''': {{Start date|2013|09|20}}
|connectivity={{flatlist|
: [[Wi-Fi]]
:: [[IEEE 802.11|802.11]] [[IEEE 802.11a-1999|a]]/[[IEEE 802.11b-1999|b]]/[[IEEE 802.11g-2003|g]]/[[IEEE 802.11n-2009|n]]
'''1st gen''', '''3G''' and '''4G:'''<br />
[[Bluetooth v2.1+EDR|Bluetooth 2.1 + EDR]]
;[[GSM]] models also include
: {{allow wrap|[[Universal Mobile Telecommunications System|UMTS]] / [[High-Speed Downlink Packet Access|HSDPA]] }}
:: [[UMTS frequency bands|850, 1900, 2100]] [[Hertz|MHz]]
: {{allow wrap|[[GSM]] / [[Enhanced Data Rates for GSM Evolution|EDGE]]}}
:: [[GSM frequency bands|850, 900, 1800, 1900]] MHz)
;[[Code division multiple access|CDMA]] model also includes
: [[Code division multiple access|CDMA]]/[[Evolution-Data Optimized|EV-DO Rev. A]]
:: [[Multi-band|800, 1900]] MHz
'''5th gen:'''<br />
[[Bluetooth v4.0|Bluetooth 4.0 technology]]
;[[GSM]] models also include
: [[LTE (telecommunication)|LTE]]
:: [[LTE frequency bands|700, 2100]] MHz
: {{allow wrap|[[Universal Mobile Telecommunications System|UMTS]] / [[High-Speed Downlink Packet Access|HSDPA]]/[[Evolved HSPA|HSPA+]] / [[Dual-Cell HSDPA|DC-HSDPA]]}}
:: [[UMTS frequency bands|850, 900, 1900, 2100]] MHz
: {{allow wrap|[[GSM]] / [[Enhanced Data Rates for GSM Evolution|EDGE]]}}
:: [[GSM frequency bands|850, 900, 1800, 1900]] MHz
;[[Code division multiple access|CDMA]] model also includes
: [[LTE (telecommunication)|LTE]]
:: [[LTE frequency bands|700]] MHz
: [[Code division multiple access|CDMA]]/[[Evolution-Data Optimized|EV-DO Rev. A]]
:: [[Multi-band device|800, 1900]] MHz
: {{allow wrap|[[Universal Mobile Telecommunications System|UMTS]] / [[High-Speed Downlink Packet Access|HSDPA]]/[[Evolved HSPA|HSPA+]]/[[Dual-Cell HSDPA|DC-HSDPA]]}}
:: [[UMTS frequency bands|850, 900, 1900, 2100]] MHz
: {{allow wrap|[[GSM]] / [[Enhanced Data Rates for GSM Evolution|EDGE]]}}
:: [[GSM frequency bands|850, 900, 1800, 1900]] MHz
}}
১৪ ⟶ ৫১ নং লাইন:
|soc='''1st gen:''' <!--[[Apple A4]]--><br />'''3G:''' <!--[[Apple A5]]--><br />'''3GS:'''<!-- [[Apple A5|Apple A5X]]--><br />'''4:''' [[Apple A4]]<br />'''4S:''' [[Apple A5]]<br />'''5:''' [[Apple A6]]<br />'''5s:''' [[Apple A7]]<br />'''5c:''' [[Apple A6]]
|cpu='''1st gen''' and '''3G:'''<br />[[Samsung]] [[32-bit]] [[Reduced instruction set computing|RISC]] [[ARM architecture|ARM]] 1176JZ(F)-S v1.0<ref>{{cite web|url=http://toucharcade.com/2008/07/07/under-the-hood-the-iphones-gaming-mettle |title=Under the Hood: The iPhone's Gaming Mettle |publisher=Touch Arcade |date=2008-06-14 |accessdate=2013-06-13}}</ref><br />'''3GS:'''<br /> 600 MHz [[ARM Cortex-A8]]<ref>{{cite web|url=http://www.anandtech.com/show/2782/2 |title=The iPhone 3GS Hardware Exposed & Analyzed |publisher=AnandTech |date= |accessdate=2013-06-13}}</ref><br />'''4:'''<br /> 800 MHz [[ARM Cortex-A8]]<ref>{{cite web|url=http://www.ifixit.com/Teardown/iPhone-4-Teardown/3130/2 |title=iPhone 4 Teardown - Page 2 |publisher=iFixit |date= |accessdate=2013-06-13}}</ref><br />'''4S:'''<br /> 800 MHz [[multi-core processor|dual-core]] [[ARM Cortex-A9]]<ref>{{cite web|last=Toor |first=Amar |url=http://www.engadget.com/2011/10/11/benchmarks-clock-iphone-4s-a5-cpu-at-800mhz-show-major-gpu-upg |title=Benchmarks clock iPhone 4S' A5 CPU at 800MHz, show major GPU upgrade over iPhone 4 |publisher=Engadget.com |date=2011-10-11 |accessdate=2013-06-13}}</ref><br />'''5:'''<br /> 1.3 GHz [[multi-core processor|dual core]] Apple A6
|graphics='''1st gen''' and '''3G:'''<br />[[PowerVR]] [[PowerVR#MBX|MBX]] Lite 3D [[graphics processing unit|GPU]]<ref name="GPU">{{cite web|url=http://www.eetimes.com/news/semi/showArticle.jhtml?articleID=200900740|title=Update: UK graphics specialist confirms that iPhone design win|publisher=[[EE Times]]}}</ref> (103 MHz)<br />'''3GS:'''<br />PowerVR [[PowerVR#Series 5 (SGX)|SGX535]] GPU<br />(150 MHz)<ref name="3G_S_Processor">{{cite web|url=http://www.anandtech.com/gadgets/showdoc.aspx?i=3579&p=2|title=The iPhone 3GS Hardware Exposed & Analyzed|last=Shimpi|first=Anand|date=2009-06-10|publisher=AnandTech|accessdate=2009-06-10}}<br />{{cite web|url=http://www.wired.com/gadgetlab/2009/06/t-mobile-accidentally-posts-secret-iphone-3g-s-specs|title=Gadget Lab Hardware News and Reviews T-Mobile Accidentally Posts Secret iPhone 3G S Specs|last=Sorrel|first=Charlie|date=2009-06-10|publisher=[[Wired (magazine)|Wired.com]]|accessdate=2009-06-14}}</ref><ref name="4_Processor">{{cite web|url=http://www.ifixit.com/Teardown/Apple-A4-Teardown/2204/3|title=Apple A4 Teardown|date=2009-06-10|publisher=ifixit.com|accessdate=2010-09-09}}</ref><br />'''4:'''<br />PowerVR [[PowerVR#Series 5 (SGX)|SGX535]] GPU<br />(200 MHz)<ref name="3G_S_Processor" /><ref name="4_Processor" /><br />'''4S:'''<br />PowerVR [[PowerVR#Series 5 (SGX)|SGX543MP2]] (2-core) GPU<ref name="Shantanu Goel">{{cite web|url=http://tech.shantanugoel.com/2011/10/06/sgx-543mp2-vs-mali-400-is-iphone-4s-gpu-really-twice-as-strong-as-sgs-2.html|title=SGX 543MP2 vs Mali-400: Is iPhone 4S GPU Really Twice As Strong As SGS 2?|first=Shantanu|last=Goel|date=October 6, 2011|work=http://tech.shantanugoel.com Shantanu's Gadgets, Gizmos, Hacks, Tips, Tricks, Technology...and your kitchen sink|accessdate=December 10, 20113}}</ref><br />'''5:'''<br />PowerVR SGX543MP3 (3-core) GPU
|storage=4, 8, 16, 32, or 64 GB [[flash memory]]<ref>{{cite web|url=http://www.apple.com/iphone/specs.html |title=iPhone 5 - View all the technical specifications |publisher=Apple |date= |accessdate=2013-06-13}}</ref>
|memory='''1st gen''' and '''3G:'''<br />128 [[megabyte|MB]] [[LPDDR]] [[Dynamic random-access memory|DRAM]] (137 MHz)<br />'''3GS:'''<br />{{nowrap|256 MB}} LPDDR DRAM (200 MHz)<br />'''4:'''<br />{{nowrap|512 MB}} LPDDR2 DRAM (200 MHz)<br />'''4S:'''<br />{{nowrap|512 MB}} LPDDR2 DRAM<br />'''5:'''<br />1 GB LPDDR2 DRAM
|display='''1st gen''' and '''3G:'''<br />{{convert|3.5|in|mm|abbr=on}}<br />3:2 [[display aspect ratio|aspect ratio]], scratch-resistant<ref name=jun18PressRelease>{{cite press release|publisher=Apple Inc.|date=June 18, 2007|url=http://www.apple.com/pr/library/2007/06/18iphone.html|title=iPhone Delivers Up to Eight Hours of Talk Time}}</ref> glossy glass covered screen, 262,144-color ([[Color depth|18-bit]]) [[Liquid crystal display#Twisted nematic (TN)|TN]] LCD, 480 × 320 [[pixel|px]] ([[HVGA]]) at 163 [[pixel density|ppi]], 200:1 [[contrast ratio]]<br />'''3GS:'''<br />In addition to prior, features a fingerprint-resistant [[lipophobicity|oleophobic]] coating,<ref>{{cite web|first=Eric|last=Slivka|url=http://www.macrumors.com/2009/06/10/more-wwdc-tidbits-iphone-3g-s-oleophobic-screen-find-my-iphone-live|title=More WWDC Tidbits: iPhone 3G S Oleophobic Screen, "Find My iPhone" Live lLP|publisher=Mac Rumors|date=2009-06-10|accessdate=2009-07-03}}</ref> and 262,144-color (18-bit) TN LCD with hardware spatial dithering<ref name=edepot>{{cite web|url=http://www.edepot.com/iphone.html|title=iPhone Secrets and iPad Secrets and iPod Touch Secrets|author=Po-Han Lin|work=Technology Depot|accessdate=December 8, 2011}}</ref><br />'''4''' and '''4S:'''<br />{{convert|3.5|in|mm|abbr=on}}, 3:2 aspect ratio, [[aluminosilicate]] glass covered 16,777,216-color (24-bit) [[In-plane switching|IPS]] LCD screen, 960 × 640 px at 326 [[pixels per inch|ppi]], 800:1 contrast ratio, 500 [[luminance|{{frac|cd|m²}}]] max brightness<br />'''5:'''<br />{{convert|4.0|in|mm|abbr=on}};16:9 [[display aspect ratio|aspect ratio]];1136 x 640 px screen resolution at 326 [[pixel density|ppi]]
|audio=[[Bluetooth]], speaker, microphone, headset jack
|service=[[iTunes Store]], [[App Store (iOS)|App Store]], [[iCloud]], [[iBooks]], [[Passbook (application)|Passbook]]
|dimensions='''1st gen:'''<br />{{convert|115|mm|in|abbr=on}} H <br /> {{convert|61|mm|in|abbr=on}} W <br /> {{convert|11.6|mm|in|abbr=on}} D<br />'''3G''' and '''3GS:'''<br />{{convert|115.5|mm|in|abbr=on}} H <br /> {{convert|62.1|mm|in|abbr=on}} W <br /> {{convert|12.3|mm|in|abbr=on}} D<br />'''4''' and '''4S:'''<br />{{convert|115.2|mm|in|abbr=on}} H <br /> {{convert|58.6|mm|in|abbr=on}} W <br /> {{convert|9.3|mm|in|abbr=on}} D<br />'''5:'''<br />{{convert|123.8|mm|in|abbr=on}} H<br />{{convert|58.6|mm|in|abbr=on}} W<br />{{convert|7.6|mm|in|abbr=on}} D
|weight='''1st gen''' and '''3GS:'''<br />{{convert|135|g|oz|abbr=on}}<br />'''3G:'''<br />{{convert|133|g|oz|abbr=on}}<br />'''4:'''<br />{{convert|137|g|oz|abbr=on}}<br />'''4S:'''<br />{{convert|140|g|oz|abbr=on}}<br />'''5:'''<br />{{convert|112|g|oz|abbr=on}}
|related=[[iPad]], [[iPod Touch]] ([[List of iOS devices|Comparison]])
|website=[http://www.apple.com/iphone/ www.apple.com/iphone]
}}
'''আইফোন''' ({{lang-en|iPhone}}) হচ্ছে [[অ্যাপল ইনকর্পোরেটেড]] দ্বারা নির্মিত একটি আধুনিক ইন্টারনেট ও মাল্টিমিডিয়া সংযুক্ত স্মার্টফোন। অ্যাপলের সাবেক সিইও [[স্টিভ জবস]] প্রথম আইফোন অবমুক্ত করেন ৯ জানুয়ারি ২০০৭ তারিখে।<ref>{{cite news |url=http://www.macworld.com/article/54769/2007/01/iphone.html |title=অ্যাপল উন্মুক্ত করল আইফোন |date=January 9, 2007 |accessdate=৬ এপ্রিল, ২০০৮ |author=Honan, Mathew |work=[[Macworld]]}}</ref> প্রথম আইফোনের বাজারজাতকরণ শুরু হয় ২৯ জুন ২০০৭ তারিখে। বর্তমানে (প্রেক্ষিত: [[২০১১]]) আইফোনের ৫ম জেনারেশন ''আইফোন ৪এস'' বাজারে পাওয়া যাচ্ছে, যা ৪ অক্টোবর ২০১১-তে অবমুক্ত করা হয়। আইফোন ৪এস অবমুক্তের ঠিক দুদিন আগে আইফোন স্মার্টফোনের জন্য অপারেটিং সিষ্টেম ''আইওএস ৫.০'' অবমুক্ত করে।
আইফোনকে ভিডিও ক্যামেরা হিসেবে ব্যবহারের পাশাপাশি ক্যামেরা ফোন, বহনযোগ্য মিডিয়া প্লেয়ার, ইন্টারনেট মাধ্যম, ভিজুয়্যাল ভয়েস মেইল ক্লাইন্টসহ ওয়াইফাই ও থ্রিজি কানেকটর হিসেবে ব্যবহার করা যায়। আইফোনের পর্দাটি মাল্টি টাচস্ক্রীণ প্রকৃতির। যেখানে একটি ভার্চুয়াল কিবোর্ডের সুবিধা রয়েছে। অ্যাপলিকেশন সফটওয়্যারগুলো আইফোনের জন্য অ্যাপলের বিশেষ ''অ্যাপ স্টোর'' থেকে ডাউনলোডের সুবিধা আছে। এইসকল অ্যাপলিকেশনের মাধ্যমে আইফোনকে খেলাধুলা, জিপিএস নেভিগেশন, টেলিভিশন, চলচ্চিত্র দেখার কাজে সহজেই ব্যবহার করা যায়।
== ইতিহাস ==
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