[New Topic] Galaxy Techfluencer Of The Week

[Admin]

 Love tech? Share a post on the topic of the week in the [Tech Talk] forum, and best one among all submissions will get featured on the home page.

Below is how to participate :)

1. The topics will be rolled out on every Monday of the week.
2. Last day to share your post on the given topic is Friday of every week.
3. Best post will be pinned on the community and featured on the homepage.
4. Earn a badge with every featured post
5. What’s more? Win exciting rewards if you get featured three times in a row.

Let’s get started!

Galaxy Techfluencer topic for the week: Random Access Memory

RAM is an essential component that is used for the Read, Write/Modify or Execute operation. It could be an image, text file or any application. All of these are loaded to RAM before performing any operation. With RAM, operations can be done at a better speed resulting in better user experience.

Share your thoughts on today’s topic in the Tech Talk forum.

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[cudi]

yes update now

[KanjiKher]

my s20 plus is over heating and hanging after last update please fix it...

[Skumarnoob]

#GalaxyTechfluencer
RAM is basic for mobile all apps and system run by RAM .

[prajud]

A51 my mobile is facing battery problems... when any social media using the mobile become more heat 🔥 & network problem is lot there.. no network is coming...

[Bsantu]

sem problem

[csv2020]

Hi I am using A30S phone when A30S getting latest security patch and Android 10 update. Security lavel update is most important for phone pls do something

[Anonymous]

I'm useing S9plus (128GB) and facing network problem. my wife and parents useing other brands mobiles like opp, vivo etc they getting all online vdos, internet without buffering in same tower area. In this issues I contacted many times in your customer care center and also enquiry some Samsung users also they told me Samsung mobile dont hv much capability to catch network. I'm totally upset now bzs my parents use low cost mobiles compared **bleep** my mobiles they getting proper internet in low network areas also.pls resolve it as soon as possible.

[Hashim87]

TOPIC: WHAT IS RAM?
Random-access memory (RAM) is a form of computer memory that can be read and changed in any order, typically used to store working data and machine code. A random-access memory device allows data items to be read or written in almost the same amount of time irrespective of the physical location of data inside the memory. In contrast, with other direct-access data storage media such as hard disks, CD-RWs, DVD-RWs and the older magnetic tapes and drum memory, the time required to read and write data items varies significantly depending on their physical locations on the recording medium, due to mechanical limitations such as media rotation speeds and arm movement.

RAM contains multiplexing and demultiplexing circuitry, to connect the data lines to the addressed storage for reading or writing the entry. Usually more than one bit of storage is accessed by the same address, and RAM devices often have multiple data lines and are said to be "8-bit" or "16-bit", etc. devices.

In today's technology, random-access memory takes the form of integrated circuit (IC) chips with MOS (metal-oxide-semiconductor) memory cells. RAM is normally associated with volatile types of memory (such as dynamic random-access memory (DRAM) modules), where stored information is lost if power is removed, although non-volatile RAM has also been developed. Other types of non-volatile memories exist that allow random access for read operations, but either do not allow write operations or have other kinds of limitations on them. These include most types of ROM and a type of flash memory called NOR-Flash.

The two main types of volatile random-access semiconductor memory are static random-access memory (SRAM) and dynamic random-access memory (DRAM). Commercial uses of semiconductor RAM date back to 1965, when IBM introduced the SP95 SRAM chip for their System/360 Model 95 computer, and Toshiba used DRAM memory cells for its Toscal BC-1411 electronic calculator, both based on bipolar transistors. Commercial MOS memory, based on MOS transistors, was developed in the late 1960s, and has since been the basis for all commercial semiconductor memory. The first commercial DRAM IC chip, the Intel 1103, was introduced in October 1970. Synchronous dynamic random-access memory (SDRAM) later debuted with the Samsung KM48SL2000 chip in 1992.

Types of RAM:
The two widely used forms of modern RAM are static RAM (SRAM) and dynamic RAM (DRAM). In SRAM, a bit of data is stored using the state of a six-transistor memory cell, typically using six MOSFETs (metal-oxide-semiconductor field-effect transistors). This form of RAM is more expensive to produce, but is generally faster and requires less dynamic power than DRAM. In modern computers, SRAM is often used as cache memory for the CPU. DRAM stores a bit of data using a transistor and capacitor pair (typically a MOSFET and MOS capacitor, respectively),[26] which together comprise a DRAM cell. The capacitor holds a high or low charge (1 or 0, respectively), and the transistor acts as a switch that lets the control circuitry on the chip read the capacitor's state of charge or change it. As this form of memory is less expensive to produce than static RAM, it is the predominant form of computer memory used in modern computers.

Both static and dynamic RAM are considered volatile, as their state is lost or reset when power is removed from the system. By contrast, read-only memory (ROM) stores data by permanently enabling or disabling selected transistors, such that the memory cannot be altered. Writeable variants of ROM (such as EEPROM and flash memory) share properties of both ROM and RAM, enabling data to persist without power and to be updated without requiring special equipment. These persistent forms of semiconductor ROM include USB flash drives, memory cards for cameras and portable devices, and solid-state drives.
#Samsung #TechTalk #techinfluencer

[Muza1234]

very nice i alwys sport sumsung

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