LunchCast – TomTom Darth Vader Voice
Friday, May 7th, 2010Have a TomTom ? You will want to get the directions from Darth Vader. Check out the 3 samples
Voices will be coming for the Droid in June.
Archive for the ‘Streaming audio / video’ Category
LunchCast – HTML5 – Video Playback – Android Tablet with Flash
Thursday, May 6th, 2010Links are courtesy of John Harris
- Youtube - Use Google chrome to view this. It will allow you to turn on HTML5
- Youtube moving to HTML5 -- Big step
- Watch a video in HTML 5 -- 1080p, 720p, and 480p. Also gives slow motion control. Hidden in play button. You will notice that you are using html5 when the video loads, it will show the word HTML5.
- Programming in HTML5 -- Google youtube video
- Google to open-source VP8 for HTML5
- Flexible OLED Screens
- Android tablet with Flash
Kulltech TV Player
Wednesday, October 14th, 2009Stickam Player
Microsoft Life Cam HD 720p widescreen
Tuesday, September 22nd, 2009
List price is around $80.00
LifeCam Cinema™ New!
Part Number: H5D-00001
- 720p HD widescreen
- Auto Focus
- High-precision glass element lens
- ClearFrame Technology
- Digital Microphone
- Aluminum Body
Works with Skype. Install software first before plugging in the USB cable to your pc.
Source : Microsoft
HULU DESKTOP
Thursday, June 18th, 2009I highly recommend downloading the HULU desktop application if you hook up your computer to the TV. It is remote control friendly, so you don’t need to hook up a keyboard to watch videos. Also note that there is an application for google and youtube videos.
Live Video Switcher using Flash
Wednesday, April 15th, 2009This is a great tool to switch between two live video feeds.
Adobe Visual Communicater is another great program
Web Cam Software -Free hmelyoff.com- Variable resolutions
Internet Bandwidth Table
Wednesday, January 21st, 2009Notice in the chart that
K b/s = 1024 BITS per second
K B/s = 1024 BYTES per second
Units of Measurement -- Broadband Internet Access Speed
bit= smallest unit of digital information, i.e. ones & zeros
byte= a set of bits
bps= bits per second
Kbps= kilobits per second =1000 bits per second
Mbps = Million bits per second =1,000,000 bits per second
Gbps = Gigabits per second = 1,000,000,000 (one billion) bits per second
Tbps = Terabits per second = 1,000,000,000,000 (one trillion) bits per second
| T1 | T2 | Cable/DSL | Verizon FIOS | T3 | |
|---|---|---|---|---|---|
| Download Speed Can Reach (kb/s) | 1,544 | 6,312 | 8,000 | 30,000 | 44,736 |
| Download Speed Can Reach (kB/s) | 193 | 789 | 1,000 | 5,592 | 3,750 |
It seems people still have a notion that “dedicated T’s are the pinnacle of data telecom service. Why buy a dedicated T1, T3, etc. when alternative technologies are reaching/surpassing their performance for a fraction of the cost?
Note 1: Cable/DSL speeds are listed at somewhat of a maximum of what people are seeing today.
Note 2: Upload speeds for businesses that are hosting technology can be an important consideration, and Cable/DSL providers typically limit the uploads speeds significantly.� Verizon’s FIOS, on the other�hand, starts with 2,000 kb/s and goes up to 5,000 kb/s for upload — still quite a bit faster than a T1.
If you want 99.99% or more guaranteed uptime through a SLA (Service Level Agreement) and a guaranteed 1544kb/s Up and 1544kb/s Down 24/7, then a T1,T2, or T3 connection are what you need. If you are ok with a few hours of outages, no decent SLA (ask Verizon for an SLA), a shared connection where if your neighbors use all the bandwidth (or through DDoS) then you start to have slow connections, Disabled ports, or to shutoff your service if spam or other issue detected.. without trying hard to contact you.
Businesses that provide SLA with uptimes, 24/7, and guarantees cannot rely on Cable/DSL or Verizon FiOS. Especially for 30$ -- 130$ connections.
For Home/Personal.. or a business that does not ’serve/host other businesses’ and just uses email and web.. then I suggest FIOS!
Also, an idea, I do suggest a 24/7 business have 2 connections to every server they have. 1 will be the tried and true T1 line (or T2) and the other will be the unreliable (at least not 99.999%), but extremely fast, FIOS. When FIOS has its outages, then your server will still be able to communicate through the trusty T1 line. However, this will only work with Name-Based failover/redundancy and not IP addresses (useful for websites, ftp sites, and even Oracle database connections by hostname and not IP address).
Internet Connection Speed Comparison Chart
This chart is provided by Summersault to help you understand the different kinds of internet connection technologies available. (If you’re in Richmond/Wayne County Indiana, see a list of available local connection options.)
| Carrier Technology | Description | Speed | Physical Medium | Comments |
| Dial-up Access | On demand access using a modem and regular telephone line (POT). | 2400 bps to 56 Kbps | Twisted pair (regular phone lines) |
|
| ISDN | Dedicated telephone line and router required. | 64 Kbps to 128 Kbps | Twisted pair |
|
| Cable | Special cable modem and cable line required. | 512 Kbps to 20 Mbps | Coaxial cable; in some cases telephone lines used for upstream requests. |
|
| ADSL/DSL
Asymmetric Digital Subscriber Line (ADSL is the same as DSL) |
This new technology uses the unused digital portion of a regular copper telephone line to transmit and receive information. ADSL is asymmetric since it recieves at 6 to 8 Mbps per second but can only send data at 64 Kbps.
A special modem and adapter card are required. |
128 Kbps to 8 Mbps | Twisted pair (used as a digital, broadband medium) |
|
| Wireless (LMCS) | Access is gained by connection to a high speed cellular like local multi-point communications system (LMCS) network via wireless transmitter/receiver. | 30 Mbps or more | Airwaves
Requires outside antenna. |
|
| Broadband over Power (BPL) |
Uses existing electrical infrastructure to deliver broadband speeds using BPL “modems” | 500Kbps to 3Mbps | Ordinary power lines |
|
| Satellite |
Newer versions have two-way satellite access, removing need for phone line. In older versions, the computer sends request for information to an ISP via normal phone dial-up communications and data is returned via high speed satellite to rooftop dish, which relays it to the computer via a decoder box. |
6 Mbps or more | Airwaves
Requires outside antenna. |
|
| Frame Relay | Provides a type of “party line” connection to the Internet.
Requires a FRAD (Frame Relay Access Device) similar to a modem, or a DSU/CSU. |
56 Kbps to 1.544 Mbps (or more, depending on connection type) | Various |
|
| Fractional T1
(Flexible DS1) |
Only a portion of the 23 channels available in a T1 line is actually used. | 64 Kbps to 1.544 Mbps | Twisted-pair or coaxial cable |
|
| T1 | Special lines and equipment (DSU/CSU and router) required. | 1.544 Mbps | Twisted-pair, coaxial cable, or optical fiber |
|
| T3 | Typically used for ISP to Internet infrastructure. | 44.736 Mbps | Optical fiber | |
| OC-1 | Typically used for ISP to Internet infrastructure within Internet infrastructure. | 51.84 Mbps | Optical fiber | |
| OC-3 | Typically used for large company backbone or Internet backbone. | 155.52 Mbps | Optical fiber |
About Bandwidth
Bandwidth, or capacity, refers to the amount of data a given technology or infrastructure can transmit over time. It is usually expressed in kilobits per second (Kbps) or megabits per second (Mbps).
There is often confusion about bandwidth due to the difference between kilobytes and kilobits. Bits are used to talk about data transfer rates (1 kilobit = 1000 bits), while bytes are used to talk about storage size calculations (1 kilobyte = 1024 bytes). There are 8 bits in a byte. So a 28.8 Kbps (kilobits per second) modem can actually only handle a maximum of 3.6 KB/s (kilobytes per second) of data, including the connection to the ISP, the data holding the TCP/IP packets together, and other essential information. Given all these facts together, your download speeds will often be slower than the “potential” advertised.
About Latency
Latency, or “network latency” refers to the speed at which traffic is traveling over an internet connection. It is usually measured according the round-trip time that it takes a single chunk of data to reach a remote host and then come back. This is not always the best measure of overall performance, however, as it is possible for a high latency link to also be a high bandwidth link (Satellite and DSL are good examples of this.)
Parts of this document were originally obtained from from Ontario Library Services in Canada. Updated in 09-2000 with help from Alan Moore and various other web resources. Last significant update on 10-11-2005.
U.S. Internet is the Slowest out there
| Data is measured on your hard drive (i.e.- file sharing and FTP programs measure transfer speeds).
Kilo is 1,024 and Mega is 1,048,576. Examples: 1,048,576 B = 1,024 KB and 1,048,576 KB = 1,024 MB Bytes / Bits -- Lower case b means bit and upper case B means Byte. There are 8 bits to a Byte. more>> To see more about this see our Byte Chart page for more details. |
| Kilo means 1,000 and Mega means 1,000,000.
Examples: 56k modem and 10Mbit Ethernet KB stands for Bytes and Kb stands for bits (eight bits to a Byte). |
Internet Access Speed -- Differences in measuring
Connection Chart
| Carrier Technology | Speed | Physical Medium | Application |
|---|---|---|---|
| GSM (mobile telephone service) |
9.6 Kbps to 14.4 Kbps | RF in space (wireless) | Mobile telephone for business and personal use |
| HSCSD (High-speed circuit-switched data service) |
Up to 56 Kbps | RF in space (wireless) | Mobile telephone for business and personal use |
| POTS (Plain Old Telephone Service) |
Up to 56 Kbps | Twisted-pair | Home and small business access |
| Dedicated 56 Kbps on Frame Relay | 56 Kbps | Various | Business e-mail with fairly large file attachments |
| DS0 | 64 Kbps | All | The base signal on a channel in the set of Digital Signal levels |
| GPRS (General Packet Radio System) |
56 Kbps to 114 Kbps | RF in space (wireless) | Mobile telephone for business and personal use |
| ISDN | BRI: 64 Kbps to 128 Kbps PRI: 23 (T-1) or 30 (E1) assignable 64 Kbps channels plus control channel; up to 1.544 Mbps (T-1) or 2.048 (E1) | BRI: Twisted-pair PRI: T-1 or E1 line |
BRI: Faster home and small business access PRI: Medium and large enterprise access |
| IDSL | 128 Kbps | Twisted-pair | Faster home and small business access |
| EDGE (Enhanced Data GSM Environment) |
384 Kbps | RF in space (wireless) | Mobile telephone for business and personal use |
| Satellite | 400 Kbps (DirecPC) | RF in space (wireless) | Faster home and small enterprise access |
| Frame relay | 56 Kbps to 1.544 Mbps | Twisted-pair or coaxial cable | Large company backbone for LANs to ISP ISP to Internet infrastructure |
| DS1/T-1 | 1.544 Mbps | Twisted-pair, coaxial cable, or optical fiber | Large company to ISP ISP to Internet infrastructure |
| UMTS (Universal Mobile Telecommunications Service) |
Up to 2 Mbps | RF in space (wireless) | Mobile telephone for business and personal use |
| EV-DO (Evolution Data Optimized) |
400-700 Kbps (but capable of 2.4Mbps) | RF in space (wireless) | Mobile telephone for business and personal use |
| E-1 | 2.048 Mbps | Twisted-pair, coaxial cable, or optical fiber | 32-channel European equivalent of T-1 |
| T-1C (DS1C) | 3.152 Mbps | Twisted-pair, coaxial cable, or optical fiber | Large company to ISP ISP to Internet infrastructure |
| DS2/T-2 | 6.312 Mbps | Twisted-pair, coaxial cable, or optical fiber | Large company to ISP ISP to Internet infrastructure |
| DSL (Digital Subscriber Line) |
256 Kbps to 8 Mbps | Twisted-pair (used as a digital, broadband medium) | Home, small business, and enterprise access using existing copper lines |
| E-2 | 8.448 Mbps | Twisted-pair, coaxial cable, or optical fiber | Carries four multiplexed E-1 signals |
| Cable modem | 256 Kbps to 52 Mbps | Coaxial cable (usually uses Ethernet); in some systems, telephone used for upstream requests | Home, business, school access |
| Ethernet | 10 Mbps | 10BASE-T (twisted-pair); 10BASE-2 or -5 (coaxial cable); 10BASE-F (optical fiber) | Most popular business local area network (LAN) |
| E-3 | 34.368 Mbps | Twisted-pair or optical fiber | Carries 16 E-l signals |
| DS3/T-3 | 44.736 Mbps | Coaxial cable | ISP to Internet infrastructure Smaller links within Internet infrastructure |
| OC-1 | 51.84 Mbps | Optical fiber | ISP to Internet infrastructure Smaller links within Internet infrastructure |
| HSSI | Up to 53 Mbps | HSSI cable | Between router hardware and WAN lines Short-range (50 feet) interconnection between slower LAN devices and faster WAN lines |
| Fast Ethernet | 100 Mbps | 100BASE-T4 (twisted pair); 100BASE-TX (twisted pair); 100BASE-FX (optical fiber) | Workstations with 10 Mbps Ethernet cards can plug into a Fast Ethernet LAN |
| FDDI | 100 Mbps | Optical fiber | Large, wide-range LAN usually in a large company or a larger ISP |
| T-3D (DS3D) |
135 Mbps | Optical fiber | ISP to Internet infrastructure Smaller links within Internet infrastructure |
| E4 | 139.264 Mbps | Optical fiber | Carries 4 E3 channels Up to 1,920 simultaneous voice conversations |
| OC-3/STM-1 | 155.52 Mbps | Optical fiber | Large company backbone Internet backbone |
| E5 | 565.148 Mbps | Optical fiber | Carries 4 E4 channels Up to 7,680 simultaneous voice conversations |
| OC-12/STM-4 | 622.08 Mbps | Optical fiber | Internet backbone |
| Gigabit Ethernet | 1 Gbps | Optical fiber (and “copper” up to 25 meters) | Workstations/networks with 10/100 Mbps Ethernet will plug into Gigabit Ethernet switches |
| OC-24 | 1.244 Gbps | Optical fiber | Internet backbone |
| SciNet | 2.325 Gbps (15 OC-3 lines) | Optical fiber | Part of the vBNS backbone |
| OC-48/STM-16 | 2.488 Gbps | Optical fiber | Internet backbone |
| OC-192/STM-64 | 10 Gbps | Optical fiber | Backbone |
| OC-256 | 13.271 Gbps | Optical fiber | Backbone |
|
KB / Kb |
||
| The abbreviation for bit is a lowercase “b”; the abbreviation for byte is an uppercase “B”. Their are 8 bits in a Byte. | ||
|
Modem |
||
| Dial up modem speed is measured in Kilo and Mega bits. Dial up modem speeds are pretty much tapped out at their high end of 56Kb due to the noise that exists on standard POTS copper telephone lines. A few companies have toyed with filtering systems to help quiet the lines but with the newer packet lines taking over the market place we may someday see these POTS lines disappear altogether. | ||
|
DSL |
||
| Digital Subscriber Line (DSL) is a broadband internet service that is delivered right through your regular phone line and is often supplied by your local telephone company. Although it uses your phone lines, it does not interfere in anyway with you telephone, caller id, answering machine or other telephone equipment. It is typically available in speeds from 144Kb to 3Mb, but even faster speeds are available from some providers. | ||
|
aDSL |
||
| A type of DSL common for residential use is Asymmetric Digital Subscriber Line (ADSL). It is asymmetrical in the sense that it can download (receive) data much faster than it can upload (send) data. Typical internet surfing mainly involves downloading data from web servers, so this asymmetry works out fine for home use. Plus this asymmetry often allows for large cost savings. | ||
|
sDSL |
||
| A type of DSL that is common for business use is Symmetric Digital Subscriber Line (SDSL). With SDSL you get the same bandwidth (speed) in each direction. Although it is typically much more expensive than ADSL, it is better if you are running a web server or conducting other activities which would require a lot of data to be sent. | ||
|
Cable |
||
| Cable internet access is generally offered by the same companies that provide cable TV. It works on the same coaxial cable that the TV signal comes in on, but doesn’t effect your TV signal. Therefore you can use the internet and watch TV at the same time. Typically, cable internet access provide a maximum of 1.5 -- 6MB of bandwidth on the system. However, everyone on your network segment is sharing that bandwidth, so performance can be much lower, especially if a lot of people in your neighborhood use the service. Some cable providers may limit your individual bandwidth, so that you will never see the peak bandwidth even when your network segment is clear. | ||
|
Satellite |
||
| With satellite internet access, data is sent between a small satellite dish at your home and the satellite in space. This data is then relayed to a base station that has a direct connection to the internet and acts as a hub. Especially for those in rural areas that cannot get DSL or Cable internet access, a satellite ISP can be a good way to get broadband service. Some satellite systems use a phone line and others use a in-sight tower system to send upstream requests. |
CES 2009 Review
Tuesday, January 13th, 2009
Las Vegas, Nevada. A great place to visit. On this last visit, I was able to browse the Las Vegas Hilton and the Sands. Why these hotels? They were hosting the Consumer Electronics show of 2009. At this show, I was exposed to the latest gadgets in the electronics industry. From Cell Phones, Netbooks, notebooks, laptops, 3d Video for Computers, skinny computers, HD Video Cameras, Led TV’s, 1/2″ flat screen tv’s and that is just the start. Home theater to the auto industry, showing off there latest sound systems and unique styles. Even the gaming world had exciting things to show off starting with simulators, 3d video games, full sounds systems. Of course, Apple and Microsoft where showing off there latest music players from the IPOD to the Zune. I didn’t find google’s booth, but I am sure if there where there that android was being shown off.
I have attached some video and photos that you can look through. Enjoy the scenery.
The Tech Guy.
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Christmas Lights in Yucaipa
Thursday, January 1st, 2009Here is a video I took of christmas light synchronized to music. 3 homes decided to participate in this great display of lights and music.
VOIP – Phone Service
Sunday, October 5th, 2008Voip -- Voice over Internet Protocol.
Magicjack is a new product that plugs into your usb port on your pc, then you plug in your analog existing phone into it. 
$19.95 / year. $40.00 to purchase. Thats it. Works with your existing internet service. Requires XP, VISTA, or INTEL MAC. You can have multiple jacks on your network. Uses ports 5060 and 5070 UDP. 80k bandwidth is used. Some faxes may work too.
Although the magicJack was not designed to be set up this way, many have been successful doing so.
In order to set up your wiring so that magicJack can feed and ring your phones plugged into the wall phone outlets please do the following.
Locate the Telco Box where your landline comes in. In a house this box is usually located on the outside of the house. In an apartment it can be located in a closet, laundry room, or storage room.
You disconnect the line coming in from the phone company and then connect a phone cord from where the phone company line was connected and then plug the other end of the phone cord into the back of your magicJack.
(Please be advised that this will diconnect your landline from ringing the wall Jacks. If you want them both to work you will have to buy a splitter)
Please be aware that you may have to purchase an AC Powered USB Hub to plug the magicJack into to provide enough power to feed all the phones connected to the wall jacks throughout your apartment or house.
Also, try using newer phones as older phones require more power to ring and the USB port on your computer or the AC powered USB Hub may not provide enough power to ring the phones if they are of an older model.
This is a great service because it is feature rich. You get all the bells and whistles included in the price with out paying extra. Most services include free computer to computer calls, unlimited long distance to lan lines, and it is normally a flat fee every month. Most services allow you to keep your existing phone number.
Cons:
Requires internet access. Most of the time this is not a problem, except if your internet access is unstable or unreliable. It could end up sounding like your cell phone. Fax machines and security alarm systems and maybe older devices that use modems such as the replay system may not work with this type of service. 911 calls are handled differently too. Be sure to check out all of the features before jumping in to this service.
