Video game Sonic Frontiers – Nintendo switch file size revealed

Before the invention of high-definition audio devices, Boombox let people listen to their favourite music anytime and anywhere. Partially due to its bulky box-like appearance and its bass-enhancing power speakers, the portable and battery-operated radio/cassette player saw a meteoric rise. It was introduced in the US sometime in the 1980s and gradually it became a global phenomenon. With the evolution of musical styles and the boombox's pervasiveness on the streets, these portable radios grew bigger over time, some of them even reaching the size of a suitcase.

Polaroid cameras made a splash in recent times thanks to the One Step+ analogue instant cameras. These cameras are essentially digital polaroid cameras with their retro aesthetic intact. The first Polaroid camera was invented by American scientist Edwin H Land in 1948. Even as the newer variants of the Polaroid camera are making waves, original models such as the Polaroid Autofocus Lightmixer 660 can still be discovered on auction sites. The Autofocus 660, commonly known as the AF 660, was a member of the Polaroid 600 series and the first camera in the line to feature the company's patented Sonar Autofocus technology. It had a 116mm lens. To get an accurate focused picture, this system used sensors to determine how far the subject was using sonar pulses.

Remember the Discman? The Discman was introduced in 1984 and in less than a decade it became one of the most preferred gadgets for every music lover. Despite having little to no anti-skip, the wildly popular Discman D121 model was adored. Millennials share a special bond with the device that offered them crisp audio at their convenience. The launch of Discman paved the way for portable CD players; there was an exponential rise in the number of CD titles.

The Original iMac is known as Macintosh. It has been over thirty years since the launch of the Macintosh and it has evolved over the years into some of the most efficient desktop computers. From flaunting a unique aesthetic design to offering some of the fastest processing, iMacs have evolved from their distinctive, futuristic appearance into something sleeker. Apple has consistently upgraded its products, be it the form, aesthetics, utility or productivity. The first Mac came with a meagre 128KB RAM and today they come with Apple's superior M1 chip with up to 16GB RAM. In recent years, the iMac grew and developed past its original gumdrop shape to become the 11.5mm-thin, 6-colour flat panel device of today.

Launched in 1989, the Japanese conglomerate Nintendo introduced the Nintendo Game Boy version of their 8-bit console, following the commercial success of its Nintendo Entertainment System. Children around the world became fascinated with the gaming device that was extraordinarily durable and powered by four AA batteries. More than 118 million units of the Game Boy and its successor, the Game Boy colour, have been sold. The Game Boy also gave rise to the Game Boy Lite and GameBoy Advance, among other later models.

After the invention of BoomBox, Sony Walkman changed the way people consumed music. It went on to become the must-have easily carried gadget in everyone’s home. The Walkman, which was manufactured in Japan, offered FM and AM radio frequencies coupled with the ability to create playlists on tape, unlike portable radio players. Introduced in 1979, the Sony Walkman was as big as a cassette tape and was based on the design of a tape recorder meant for journalists. The original device was made of aluminium with a metal case made of multiple colours. Eventually, it was made in a plastic casing. Upon launch, the Walkman was sold for USD 150 (around Rs 12,000). The Sony Walkman was an instant success and it was so commonplace that in 1986 the word "Walkman" was added to the English dictionary. The WM-F77 is the model shown.

The fax machine was another invention of the 1980s. The microprocessor, inexpensive heat-transfer print heads (which could print on specialised heat-sensitive rolls of paper), and inexpensive optical sensors that could read a page of text made the technology, which had been around for a while, more affordable in the 1980s. While the first fax machine was invented by Scottish inventor Alexander Bain, the most recognizable version of the device was invented in 1964 by the Xerox company.

Much before laptops and personal computers, there was a time when merely three TV stations were making it impossible to watch a movie of your choice. Such a time would be difficult to imagine today. However, in the 1980s the introduction of VCRs revolutionised the movie experience as it gave people the choice to take home a movie of their choice, thanks to the video rental stores that became prevalent in the mid-'80s. Along with VCR that cable TV had a huge impact on the entertainment industry as it gave people access to cinema and a wide range of programmes that were shared on VCR cassettes.