what is physical sim and digital sim?
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The main difference is that an eSIM is a digital SIM while dual SIM is a phone that physically has two SIM card slots. With eSIM, there's no need for two SIM cards. Instead, your eSIM activates a mobile plan without having to use a physical SIM card. That eSIM is stored digitally on your iPhone.
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A simulator is a software that helps your computer run certain programs built for a different Operating System. They are mostly meant for iPhone and iPad devices, unlike Android devices that can be emulated easily.
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Analog and Digital signals are types of signals that carry information. The major difference between analog and digital is that analog signals are continuous signals, while digital signals are discrete signals.
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A simulator is a software that helps your computer run certain programs built for a different Operating System. They are mostly meant for iPhone and iPad devices, unlike Android devices that can be emulated easily. ... Simulators unlike emulators, do not mimic hardware.
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What is stored on a SIM card? SIMs have an ID number or IMSI which stands for International Mobile Subscriber Identity. This number identifies the phone to the network. ... They can also store contact information, telephone numbers, SMS messages, billing information and data usage.
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“Direct digital” refers to sensors that send a digital image directly to a computer and is also knows as DR or digital radiography. “Indirect digital” uses reusable phosphor coated plates that are run through a scanner to obtain the digital image which is then sent to the computer.
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Using Dual SIM with an eSIM. iPhone XS, iPhone XS Max, iPhone XR and later feature Dual SIM with a nano-SIM and an eSIM. An eSIM is a digital SIM that allows you to activate a cellular plan from your carrier without having to use a physical nano-SIM.
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Both analog and digital modulation use smoothly varying signals; the difference is that an analog-modulated signal is demodulated into an analog baseband waveform, whereas a digitally modulated signal consists of discrete modulation units, called symbols, that are interpreted as digital data.
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Physical memory is RAM; Actually belongs to main memory. Logical address is the address generated by CPU. In paging,logical address is mapped into physical address with the help of page tables. Logical address contains page number and an offset address.
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1. What is a SIM card? SIM stands for subscriber identity module and it's a small plastic card that slots into your phone.
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The method which transforms a digital signal to an analog signal is called "digital modulation". Digital modulation provides high data security and information to its users. It has three types. The information processed in the form of discontinuous signals is known as "pulse code modulation".
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['Short answer: Photos are not stored on SIM cards. Messages could be, but are usually not. ... ', 'Longer answer: A SIM card only has 128 KB of memory. ... ', "Usually, in smart phones, texts and contacts are being stored in the device's memory. The photos would also be stored in the device's memory or on a separate SD card."]
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['Presented : ANSIF EK.', '\uf07d Digital computers are programmable machines that use electronic technology to generate, store and process data. ... ', 'Digital Computer Micro computer Supercomputer Mainframes Minicomputer.']
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iPhone XS, iPhone XS Max, iPhone XR, and later feature Dual SIM with a nano-SIM and an eSIM. An eSIM is a digital SIM that allows you to activate a cellular plan from your carrier without having to use a physical nano-SIM.
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All iPhone models -- with the exception of the iPhone 4 (CDMA) (A1349) -- use SIM cards, but the type and size varies significantly between models. *These models all have dual SIMs.
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2G - Second Generation The main difference between the two mobile telephone systems (1G and 2G), is that the radio signals used by 1G network are analog, while 2G networks are digital . Main motive of this generation was to provide secure and reliable communication channel. It implemented the concept of CDMA and GSM .
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The basic difference between analog and digital computers is the type of data they process. ... Digital computer process data which is binary, i.e. in the form of 0 and 1. Analog computers operate on mathematical variables in the form of physical quantities that are continuously varying.