Abstract: System, device, and method of collaborative gaming. A first user plays a game on his electronic device, and gets stuck at a particular level or obstacle. The first user requests other users to assist him to pass that level or obstacle. An assisting user utilizes his own, separate, electronic device, for the specific purpose of temporarily engaging with that same game, at the same level or obstacle for which the assistance was requested by the first user. Success of the assisting user to pass that level or obstacle, on his own electronic device, causes the game-play on the electronic device of the first user to advance to the next level in that game, as if it was the first user who succeeded in passing. Optionally, a bidding mechanism, or an auction or a reverse auction, are used to allocate game assistance requests to candidate assisting users.

Abstract: Device, system, and method of accessing electronic mail. For example, a computerized method includes: receiving an identifier of an email account, and a password; if the password matches a first reference password previously stored in association with said email account, then authorizing a substantially full access to said email account; if the password matches a second reference password previously stored in association with said email account, then authorizing a restricted access to said email account.

Abstract: Device, system, and method of accessing electronic mail. For example, a computerized method includes: receiving an identifier of an email account, and a password; if the password matches a first reference password previously stored in association with said email account, then authorizing a substantially full access to said email account; if the password matches a second reference password previously stored in association with said email account, then authorizing a restricted access to said email account.

Abstract: Device, system, and method of accessing electronic mail. For example, a computerized method includes: receiving an identifier of an email account, and a password; if the password matches a first reference password previously stored in association with said email account, then authorizing a substantially full access to said email account; if the password matches a second reference password previously stored in association with said email account, then authorizing a restricted access to said email account.

Abstract: Device, system, and method of accessing electronic mail. For example, a computerized method includes: receiving an identifier of an email account, and a password; if the password matches a first reference password previously stored in association with said email account, then authorizing a substantially full access to said email account; if the password matches a second reference password previously stored in association with said email account, then authorizing a restricted access to said email account.

Abstract: Device, system, and method of three-dimensional printing. A device includes: a first 3D-printing head to selectively discharge or deposit conductive 3D-printing material; a second 3D-printing head to selectively discharge or deposit insulating 3D-printing material; and a processor to control operations of the first and second 3D-printing heads based on a computer-aided design (CAD) scheme describing a printed circuit board (PCB) intended for 3D-printing. A 3D-printer device utilizes 3D-printing methods, in order to 3D-print: (a) a functional multi-layer PCB; or (b) a functional stand-alone electric component; or (c) a functional PCB having an embedded or integrated electric component, both of them 3D-printed in a unified 3D-printing process; or (d) a functional appliance or article, in its entirety, including both an electronic circuit and non-electronic parts or mechanical structures.

Abstract: Device, system, and method of three-dimensional printing. A device includes: a first 3D-printing head to selectively discharge or deposit conductive 3D-printing material; a second 3D-printing head to selectively discharge or deposit insulating 3D-printing material; and a processor to control operations of the first and second 3D-printing heads based on a computer-aided design (CAD) scheme describing a printed circuit board (PCB) intended for 3D-printing. A 3D-printer device utilizes 3D-printing methods, in order to 3D-print: (a) a functional multi-layer PCB; or (b) a functional stand-alone electric component; or (c) a functional PCB having an embedded or integrated electric component, both of them 3D-printed in a unified 3D-printing process; or (d) a functional appliance or article, in its entirety, including both an electronic circuit and non-electronic parts or mechanical structures.

Abstract: Device, system, and method of three-dimensional printing. A device includes: a first 3D-printing head to selectively discharge conductive 3D-printing material; a second 3D-printing head to selectively discharge insulating 3D-printing material; and a processor to control operations of the first and second 3D-printing heads based on a computer-aided design (CAD) scheme describing a printed circuit board (PCB) intended for 3D-printing. A 3D-printer device utilizes 3D-printing methods, in order to 3D-print: (a) a functional multi-layer PCB; or (b) a functional stand-alone electric component; or (c) a functional PCB having an embedded or integrated electric component, both of them 3D-printed in a unified 3D-printing process.

Abstract: Device, system, and method of three-dimensional printing. A device includes: a first 3D-printing head to selectively discharge conductive 3D-printing material; a second 3D-printing head to selectively discharge insulating 3D-printing material; and a processor to control operations of the first and second 3D-printing heads based on a computer-aided design (CAD) scheme describing a printed circuit board (PCB) intended for 3D-printing. A 3D-printer device utilizes 3D-printing methods, in order to 3D-print: (a) a functional multi-layer PCB; or (b) a functional stand-alone electric component; or (c) a functional PCB having an embedded or integrated electric component, both of them 3D-printed in a unified 3D-printing process.

Abstract: The present invention includes a smartphone or a tablet having a camera, or having multiple cameras, and particularly having a side-camera or a top-side camera. A smartphone or a tablet includes: a wireless transceiver to send and receive wireless communication signals; a processor to execute code; a front-side panel comprising a touch-screen; a back-side panel, located opposite to and generally parallel to the front-side panel, the back-side panel comprising a back-side camera; a side panel, being generally perpendicular to the front-side panel and being generally perpendicular to the back-side panel, the side panel comprising a side camera.

Abstract: The present invention includes a phone able to detect or determine that a user of the phone is sitting in a driver seat of a moving vehicle. The determination may be based on, for example, captured front-side images, captured back-side images, captured audio, contextual analysis of textual messages, contextual analysis of phone conversations or intra-vehicular conversations, GPS data or other location data, or other parameters. Upon such determination, the phone may block one or more features or applications, such as texting or messaging. The present invention may reduce, eliminate or block occurrences of concurrent texting-and-driving, or other unsafe or illegal operations.

Abstract: A digital scale to measure a weight of a user who stands on the digital scale; and to calculate and convey or display to the user dosage information of a medicament which is appropriate for the user based on the measured user weight. The digital scale determines the suitable medicament dosage internally, by performing a local query or an internal query to a locally-stored medicament database which is stored locally within the digital scale; and/or by performing a remote query to a remotely-stored medicament database which is stored externally to the digital scale.

Abstract: Some embodiments of the present invention include a digital scale to measure a weight of a user who stands on the digital scale; and to calculate and convey to the user a dosage of a medicament which is appropriate for the user based on the measured user weight. The digital scale may determine the medicament dosage by performing a local query to a locally-stored medicament database which may be stored locally within the digital scale, and/or by performing a remote query to a remotely-stored medicament database which may be stored externally to the digital scale.

Abstract: Device, system, and method of accessing electronic mail. For example, a computerized method includes: receiving an identifier of an email account, and a password; if the password matches a first reference password previously stored in association with said email account, then authorizing a substantially full access to said email account; if the password matches a second reference password previously stored in association with said email account, then authorizing a restricted access to said email account.

Abstract: The present invention includes a phone able to detect or determine that a user of the phone is sitting in a driver seat of a moving vehicle. The determination may be based on, for example, captured front-side images, captured back-side images, captured audio, contextual analysis of textual messages, contextual analysis of phone conversations or intra-vehicular conversations, GPS data or other location data, or other parameters. Upon such determination, the phone may block one or more features or applications, such as texting or messaging. The present invention may reduce, eliminate or block occurrences of concurrent texting-and-driving, or other unsafe or illegal operations.

Abstract: Device, system, and method of accessing electronic mail. For example, a computerized method includes: receiving an identifier of an email account, and a password; if the password matches a first reference password previously stored in association with said email account, then authorizing a substantially full access to said email account; if the password matches a second reference password previously stored in association with said email account, then authorizing a restricted access to said email account.

Abstract: The present invention includes a phone able to detect or determine that a user of the phone is sitting in a driver seat of a moving vehicle. The determination may be based on, for example, captured front-side images, captured back-side images, captured audio, contextual analysis of textual messages, contextual analysis of phone conversations or intra-vehicular conversations, GPS data or other location data, or other parameters. Upon such determination, the phone may block one or more features or applications, such as texting or messaging. The present invention may reduce, eliminate or block occurrences of concurrent texting-and-driving, or other unsafe or illegal operations.

Abstract: Some embodiments of the present invention include a digital scale to measure a weight of a user who stands on the digital scale; and to calculate and convey to the user a dosage of a medicament which is appropriate for the user based on the measured user weight. The digital scale may determine the medicament dosage by performing a local query to a locally-stored medicament database which may be stored locally within the digital scale, and/or by performing a remote query to a remotely-stored medicament database which may be stored externally to the digital scale.

Abstract: The present invention includes a phone able to detect or determine that a user of the phone is sitting in a driver seat of a moving vehicle. The determination may be based on, for example, captured front-side images, captured back-side images, captured audio, contextual analysis of textual messages, contextual analysis of phone conversations or intra-vehicular conversations, GPS data or other location data, or other parameters. Upon such determination, the phone may block one or more features or applications, such as texting or messaging. The present invention may reduce, eliminate or block occurrences of concurrent texting-and-driving, or other unsafe or illegal operations.

Abstract: The present invention includes a phone having a contact list. At least one contact on the contact list may be associated with an indication that outgoing phone calls, that are attempted to be placed from the phone towards that contact, are to be blocked by the phone. The blocking of the attempt to place an outgoing phone call to a contact may be overridden by the user of the phone, for example, by confirming in response to a confirmation question, or by correctly providing a password or a pre-defined response to a question. Optionally, the phone may automatically analyze call logs and other data in order to recommend to the user contacts that are suitable for being associated with outgoing call blocking; for example, a contact corresponding to a person or entity that the user have not called frequently or for a long time.