Telephone Stocks List

Related ETFs - A few ETFs which own one or more of the above listed Telephone stocks.

Telephone Stocks Recent News

Date Stock Title
Nov 1 CM CIBC's Week Ahead Market Call For Canada
Nov 1 CM CIBC Innovation Banking Announces Leadership Appointments
Nov 1 CVE Cenovus Energy's Price Target Cut by RBC Capital Markets; Keeps Price Target at National Bank
Nov 1 CVE Cenovus Energy Q3 Earnings Miss Estimates on Lower Production
Nov 1 CM CIBC Hires Mizuho’s Rob Cicchetti in US Capital-Markets Push
Nov 1 CVE Cenovus Energy Inc (CVE) Q3 2024 Earnings Call Highlights: Strong Oil Sands Performance and ...
Oct 31 CVE Update: Cenovus Down 5.1% as Its Third-Quarter Profit Falls By More Than Half
Oct 31 CM CIBC's Jaimie Lickers Named One of WXN's Top 100 Most Powerful Women
Oct 31 CVE Cenovus Energy Maintained at Buy at TPH Following Q3 Results Miss; Price Target at C$30.00
Oct 31 CM CIBC on Economic Forecasts, Markets Reaction to Canada's GDP Data
Oct 31 BCE Earnings Preview: BCE (BCE) Q3 Earnings Expected to Decline
Oct 31 VCM Vecima Announces Q1 Fiscal 2025 Results Earnings Call Thursday, November 14, 2024, at 1 pm ET
Oct 31 CVE Cenovus Energy (CVE) Misses Q3 Earnings Estimates
Oct 31 CVE Cenovus Q3 Net Earnings Fall
Oct 31 CVE Cenovus: Q3 Earnings Snapshot
Oct 31 CVE Cenovus announces third quarter 2024 results
Oct 30 CM CIBC Innovation Banking Provides Procurify with US$20 Million in Growth Capital
Oct 29 CM CIBC to Issue 6.950% NVCC AT1 Limited Recourse Capital Notes
Oct 29 VCM Investing in Vecima Networks (TSE:VCM) five years ago would have delivered you a 129% gain
Oct 29 CVE Is Cenovus Energy Inc. (CVE) the Most Profitable Value Stock To Invest In?
Telephone

A telephone is a telecommunications device that permits two or more users to conduct a conversation when they are too far apart to be heard directly. A telephone converts sound, typically and most efficiently the human voice, into electronic signals that are transmitted via cables and other communication channels to another telephone which reproduces the sound to the receiving user. The term is derived from Greek: τῆλε (tēle, far) and φωνή (phōnē, voice), together meaning distant voice. A common short form of the term is phone, which came into use almost immediately after the first patent was issued.In 1876, Alexander Graham Bell was the first to be granted a United States patent for a device that produced clearly intelligible replication of the human voice at a second device. This instrument was further developed by many others, and became rapidly indispensable in business, government, and in households.
The essential elements of a telephone are a microphone (transmitter) to speak into and an earphone (receiver) which reproduces the voice in a distant location. In addition, most telephones contain a ringer to announce an incoming telephone call, and a dial or keypad to enter a telephone number when initiating a call to another telephone. The receiver and transmitter are usually built into a handset which is held up to the ear and mouth during conversation. The dial may be located either on the handset or on a base unit to which the handset is connected. The transmitter converts the sound waves to electrical signals which are sent through a telephone network to the receiving telephone, which converts the signals into audible sound in the receiver or sometimes a loudspeaker. Telephones are duplex devices, meaning they permit transmission in both directions simultaneously.
The first telephones were directly connected to each other from one customer's office or residence to another customer's location. Being impractical beyond just a few customers, these systems were quickly replaced by manually operated centrally located switchboards. These exchanges were soon connected together, eventually forming an automated, worldwide public switched telephone network. For greater mobility, various radio systems were developed for transmission between mobile stations on ships and automobiles in the mid-20th century. Hand-held mobile phones were introduced for personal service starting in 1973. In later decades their analog cellular system evolved into digital networks with greater capability and lower cost.
Convergence has given most modern cell phones capabilities far beyond simple voice conversation. Most are smartphones, integrating all mobile communication and many computing needs.

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