OpenText Corporation is a Canadian company that develops and sells enterprise information management (EIM) software.
A QR code is a type of two-dimensional matrix barcode, invented in 1994, by Japanese company Denso Wave for labelling automobile parts. A barcode is a machine-readable optical image that contains information specific to the labelled item. In practice, QR codes contain data for a locator, an identifier, and web tracking. To efficiently store data, QR codes use four standardized modes of encoding (i) numeric, (ii) alphanumeric, (iii) byte or binary, and (iv) kanji.
Iron sights are a system of physical alignment markers used as a sighting device to assist the accurate aiming of ranged weapons, or less commonly as a primitive finder sight for optical telescopes. The earliest sighting device, it relies completely on the viewer's naked eye, and is distinctly different to optical sights such as telescopic sights, reflector (reflex) sights, holographic sights and laser sights, which make use of optical manipulation and/or active illumination.
A telescopic sight, commonly called a scope informally, is an optical sighting device based on a refracting telescope. It is equipped with some form of a referencing pattern – known as a reticle – mounted in a focally appropriate position in its optical system to provide an accurate point of aim. Telescopic sights are used with all types of systems that require magnification in addition to reliable visual aiming, as opposed to non-magnifying iron sights, reflector (reflex) sights, holographic sights or laser sights, and are most commonly found on long-barrel firearms, particularly rifles, usually via a scope mount. Similar devices are also found on other platforms such as Artillery, Tanks and even Aircraft. The optical components may be combined with optoelectronics to add night vision or smart device features.
A bindi or pottu is a coloured dot or, in modern times, a sticker worn on the center of the forehead, originally by Hindus, Jains, Buddhists, and Sikhs from the Indian subcontinent.
The Merlion is the official mascot of Singapore. It is depicted as a mythical creature with the head of a lion and the body of a fish. Being of prominent symbolic nature to Singapore and Singaporeans in general, it is widely used to represent both the city state and its people in sports teams, advertising, branding, tourism and as a national personification.
The CompM2 is a battery-powered, non-magnifying red dot type of reflex sight for firearms manufactured by Aimpoint AB. It was first introduced in the U.S. Armed Forces in 2000, designated as the M68 Close Combat Optic. It is also known as the M68 Aimpoint and is designed to meet United States military standards. The sight is designed for use with the M16/M4 family of rifles, but can be mounted on any weapon fitted with an upper Picatinny rail. It is also NVG-compatible—the aiming dot is still visible through night vision scopes and goggles. The Army's M68 designation was also applied to a later version of the sight, the Aimpoint CompM4.
A sight or sighting device is any device used to assist in precise visual alignment of ranged weapons, surveying instruments, aircraft equipment or optical illumination equipments with the intended target. Sights can be a simple set or system of physical markers that serve as visual references for directly aligning the user's line of sight with the target, or optical instruments that provide an optically enhanced — often magnified — target image aligned in the same focus with an aiming point. There are also sights that actively project an illuminated point of aim onto the target itself so it can be observed by anyone with a direct view, such as laser sights and infrared illuminators on some night vision devices, as well as augmented or even virtual reality-enabled digital cameras with software algorithms that produce digitally enhanced target images.
In Hinduism, the tilaka, colloquially known as a tika, is a mark worn usually on the forehead, at the point of the ajna chakra and sometimes other parts of the body such as the neck, hand, chest, or the arm. The tilaka may be worn daily for decorative purposes, as a symbol for sectarian affiliation, for rites of passage or for special spiritual and religious occasions, depending on regional customs. It is also used as an expression of honour or to welcome someone upon arrival.
The gun barrel sequence is a signature device featured in nearly every James Bond film. Shot from the point of view of a presumed assassin, it features James Bond walking, turning, and then shooting directly at camera, causing blood to run down the screen. The visuals are usually accompanied by the "James Bond Theme", written by Monty Norman.
Network for Electronic Transfers, colloquially known as NETS, is a Singaporean electronic payment service provider. Founded in 1986, by a consortium of local banks, it aims to establish the debit network and drive the adoption of electronic payments in Singapore. It is owned by DBS Bank, OCBC Bank and United Overseas Bank (UOB).
A design museum is a museum with a focus on product, industrial, graphic, fashion and architectural design. Many design museums were founded as museums for applied arts or decorative arts and started only in the late 20th century to collect design.
A red dot sight is a common classification for a non-magnifying reflector sight that provides an illuminated red dot to the user as a point of aim. A standard design uses a red light-emitting diode (LED) at the focus of collimating optics, which generates a dot-style illuminated reticle that stays in alignment with the weapon the sight is attached to, regardless of eye position.
A reflector sight or reflex sight is an optical sight that allows the user to look through a partially reflecting glass element and see an illuminated projection of an aiming point or some other image superimposed on the field of view. These sights work on the simple optical principle that anything at the focus of a lens or curved mirror will appear to be sitting in front of the viewer at infinity. Reflector sights employ some sort of "reflector" to allow the viewer to see the infinity image and the field of view at the same time, either by bouncing the image created by lens off a slanted glass plate, or by using a mostly clear curved glass reflector that images the reticle while the viewer looks through the reflector. Since the reticle is at infinity it stays in alignment with the device to which the sight is attached regardless of the viewer's eye position, removing most of the parallax and other sighting errors found in simple sighting devices.
A holographic weapon sight or holographic diffraction sight is a non-magnifying gunsight that allows the user to look through a glass optical window and see a holographic reticle image superimposed at a distance on the field of view. The hologram of the reticle is built into the window and is illuminated by a laser diode.
Red Dot Payment (RDP) is an online payment service provider headquartered in Singapore. The fintech company provides online payment gateway systems, payment consulting and merchant acquisition services for businesses that require the processing of online credit card transactions.
YI Technology, also known as Xiaoyi in Mainland China markets, is a company that manufactures cameras and computer vision technologies. Some of the company's popular camera models include the YI 1080p Home Camera, and the YI Outdoor Security Camera. YI Technology was originally backed and branded by Xiaomi, but in October 2016, YI split off from Xiaomi, dropping the "Xiaomi Yi" branding.
Scope mounts are used to attach telescopic sights or other types of sights to firearms. The scope sight itself is usually made for only one of two main types of mounts, which can be classified as scopes for ring mounts, for example a 30 mm tube, or scopes for rail mounts, such as the Zeiss rail. Words such as mounts and bases are used somewhat loosely, and can refer to several different parts which are either used together or in place of each other as ways to mount optical sights to firearms.
A laser sight is a device attached or integral to a firearm to aid target acquisition. Unlike optical and iron sights where the user looks through the device to aim at the target, laser sights project a beam onto the target, providing a visual reference point.
