prof2000
Top 250 Contributor
 
 
prof2000's Stats
 
  • Review Count
    187
  • Helpfulness Votes
    248
  • First Review
    December 16, 2018
  • Last Review
    November 1, 2025
  • Featured Reviews
    0
  • Average Rating
    4.9
 
Reviews Comments
  • Review Comment Count
    41
  • Helpfulness Votes
    13
  • First Review Comment
    June 21, 2020
  • Last Review Comment
    October 14, 2025
  • Featured Review Comments
    0
 
  • Question Count
    358
  • Helpfulness Votes
    29
  • First Question
    November 24, 2018
  • Last Question
    November 1, 2025
  • Featured Questions
    0
 
  • Answer Count
    178
  • Helpfulness Votes
    331
  • First Answer
    December 2, 2018
  • Last Answer
    February 28, 2025
  • Featured Answers
    0
  • Best Answers
    49
 
 
prof2000's Reviews
<<prev 1 ... 5 6 7 8 9 ... 19 next>>
 
With 115W maximum power and a 10" dual-layer mica woofer diaphragm, this Sony Core Series SACS9 active subwoofer produces robust, detailed bass tones. Motion feedback technology promotes optimal signal clarity.
 
Enhances classical music!
Customer Rating
5.0 out of 5
5.0
Posted by: prof2000
on July 12, 2024
Quality
5.0 out of 5
5.0
Value
5.0 out of 5
5.0
Ease of Use
5.0 out of 5
5.0
For years I believed that I had no use for a subwoofer,
until I came across some articles that explained how
it significantly enhanced classical music. So I purchased
this Sony subwoofer when it was on sale, to try it out.
It turned out to be true - and brought out things I had not
heard before in the music! It made the listening
experience more pleasurable, and I am glad I made the
purchase.
I would recommend this to a friend!
Verified Purchaser:Yes
Mobile Submission: False
Length of ownership: 598
+1point
1out of 1found this review helpful.
 
 Platinum - 58mm Lens Cap - Black
Platinum - 58mm Lens Cap - Black
Safeguard and customize your camera lens with this Platinum 58mm lens cap. The lightweight, yet durable construction offers full-coverage protection against scratches, dust and fingerprints, while the snap-on cap ensures a secure fit. This black Platinum 58mm lens cap is designed to fit most 58mm camera lenses, providing ease and compatibility.
 
A great spare for my camera
Customer Rating
5.0 out of 5
5.0
Posted by: prof2000
on July 12, 2024
Quality
5.0 out of 5
5.0
Value
5.0 out of 5
5.0
Ease of Use
5.0 out of 5
5.0
I was looking for a spare lens cap for my camera,
and this fitted the bill. It is a perfect fit, and was
on sale. It was a great buy!
I would recommend this to a friend!
Verified Purchaser:Yes
Mobile Submission: False
Length of ownership: 815
0points
0out of 0found this review helpful.
 
 Spider-Man: No Way Home - 4K Blu-Ray
Spider-Man: No Way Home - 4K Blu-Ray
Outed as Spider-Man at the windup of "Far from Home," Peter Parker (Tom Holland) faces devastating repercussions for himself and his loved ones. Turning to Dr. Strange (Benedict Cumberbatch) for a mystic mindwipe on all who learned his identity, the consequences bring a host of alternate-reality Spider-foes like the Green Goblin (Willem Dafoe), Dr. Octopus (Alfred Molina), and Electro (Jamie Foxx) to his plane-and Pete looks to surprising allies for the cleanup. Much-anticipated Spidey saga co-stars Zendaya, Jacob Batalon, Marisa Tomei, Jon Favreau. 148 min. Widescreen; Soundtrack English. Two-disc set.
 
A stellar movie!
Customer Rating
5.0 out of 5
5.0
Posted by: prof2000
on July 12, 2024
I am a long time fan of Spiderman, and grabbed this
movie when it was offered on sale. The movie did
not disappoint! It was a great buy.
I would recommend this to a friend!
Verified Purchaser:Yes
Mobile Submission: False
Length of ownership: 590
0points
0out of 0found this review helpful.
 
Power and protect devices with this CyberPower surge protector. The keyhole slots let it fit under desks or on walls, and it provides outlets for up to six devices at once. Surge protection and automatic shutdown protect devices from surges and spikes. This CyberPower surge protector has an EMI/RFI noise filter to improve picture and sound quality.
 
A good power strip at a great price
Customer Rating
5.0 out of 5
5.0
Posted by: prof2000
on July 12, 2024
Quality
5.0 out of 5
5.0
Value
5.0 out of 5
5.0
Ease of Use
5.0 out of 5
5.0
I bought this to power a number of items in a corner of
my living room - Christmas decorations, photo display
frames, etc. It has worked well, and I got it at a very
good price. It has been a good buy.
I would recommend this to a friend!
Verified Purchaser:Yes
Mobile Submission: False
Length of ownership: 596
+1point
1out of 1found this review helpful.
 
 Everything Everywhere All at Once - 4K Blu-Ray
Everything Everywhere All at Once - 4K Blu-Ray
As she braced for an IRS audit, middle-aged ~migr~ Evelyn Wang (Michelle Yeoh) felt a failure as wife, daughter, mother, and businesswoman. It was a heck of a time to discover that she could tap into the abilities of countless variant versions of herself across reality-and that she would need them to conquer a threat poised to collapse it all. Audacious fantasy-action farce from the makers of "Swiss Army Man" co-stars Ke Huy Quan, Stephanie Hsu, James Hong, and Jamie Lee Curtis. 132 min. Widescreen; Soundtrack English. Two-disc set.
 
This film is absolutely incredible!
Customer Rating
5.0 out of 5
5.0
Posted by: prof2000
on July 12, 2024
This film is absolutely incredible! The story is fantastic,
and done very well. I have watched it now four times,
and find something new each viewing. It will not
disappoint!
I would recommend this to a friend!
Verified Purchaser:Yes
Mobile Submission: False
Length of ownership: 591
0points
0out of 0found this review helpful.
 
 Cowboy Bebop: Complete Series [4 Discs] [Blu-ray]
Cowboy Bebop: Complete Series [4 Discs] [Blu-ray]
This release from the legendary anime series Cowboy Bebop includes all 26 episodes of the show, combining themes from gangster films, Westerns, and science fiction.
 
A fantastic anime series
Customer Rating
5.0 out of 5
5.0
Posted by: prof2000
on July 12, 2024
This is probably my favorite anime series. I pounced
on it when it was on sale. It is a collectable item that
is becoming hard to find. It was a good buy.
I would recommend this to a friend!
Verified Purchaser:Yes
Mobile Submission: False
Length of ownership: 547
0points
0out of 0found this review helpful.
 
 Moonfall - 4K Blu-Ray
Moonfall - 4K Blu-Ray
In director Roland Emmerich's exciting sci-fi disaster epic, the moon's orbit begins to change, bringing it dangerously close to the Earth. Now, a NASA official (Halle Berry), a former astronaut and shuttle pilot (Patrick Wilson), and a conspiracy theorist (John Bradley) will learn the amazing truth about the moon's ancient origins as they undertake a perilous space mission to avert certain doom. With Michael Pe~a, Charlie Plummer, and Donald Sutherland. 130 min. Widescreen; Soundtrack English. Two-disc set.
 
A really fun movie
Customer Rating
5.0 out of 5
5.0
Posted by: prof2000
on July 12, 2024
I was able to get this movie on sale. It is a really fun
movie, with great visuals. It was a good buy.
I would recommend this to a friend!
Verified Purchaser:Yes
Mobile Submission: False
Length of ownership: 590
0points
0out of 0found this review helpful.
 
Back up your music files or photos with this WD easystore portable SSD. The 1TB capacity offers ample storage room, while read speeds of up to 400 MB/sec. and a USB 3.0 cable let you quickly move large folders. This WD easystore portable SSD features plug-and-play functionality for fast, effortless setup.
 
Excellent for travel
Customer Rating
5.0 out of 5
5.0
Posted by: prof2000
on July 12, 2024
Ease of Use
5.0 out of 5
5.0
Quality
5.0 out of 5
5.0
Value
5.0 out of 5
5.0
I got this to back up photos taken while traveling, and
to store movies to watch while traveling. It is extremely
compact and very solid. It was purchased on sale, and
was an excellent buy,
I would recommend this to a friend!
Verified Purchaser:Yes
Mobile Submission: False
Length of ownership: 458
+1point
1out of 1found this review helpful.
 
Unlock new levels on your favorite games with this 8BitDo wireless Bluetooth game pad. The USB Type-C port boosts speed and power management, while an integrated 480 mAh LiIon battery delivers extended use on a single charge. Featuring rumble vibrations, player indicator LED and motion controls, this 8BitDo wireless Bluetooth game pad provides an immersive gaming experience.
 
An excellent gift
Customer Rating
5.0 out of 5
5.0
Posted by: prof2000
on July 12, 2024
Ease of Use
5.0 out of 5
5.0
Quality
5.0 out of 5
5.0
Value
5.0 out of 5
5.0
I purchased this as a gift for my nephew. He uses it
for game playing on his windows computer. He loves
it!
I would recommend this to a friend!
Verified Purchaser:Yes
Mobile Submission: False
Length of ownership: 210
+1point
1out of 1found this review helpful.
 
 HP - 201A Standard Capacity Toner Cartridge - Yellow
HP - 201A Standard Capacity Toner Cartridge - Yellow
Give your images a pop of vibrant color with this HP 201A cf402a cartridge, which is designed for use with your HP Color LaserJet Pro M252 or MFP M277 series printer and contains ColorSphere 3 yellow toner for stunning, professional-looking results.
 
An excellent toner cartridge
Customer Rating
5.0 out of 5
5.0
Posted by: prof2000
on July 12, 2024
Ease of Use
5.0 out of 5
5.0
Quality
5.0 out of 5
5.0
Value
5.0 out of 5
5.0
This is an excellent toner cartridge for my HP color
laser printer. It was delivered in just a few days in
excellent condition.
I would recommend this to a friend!
Verified Purchaser:Yes
Mobile Submission: False
Length of ownership: 302
+1point
1out of 1found this review helpful.
 
prof2000's Questions
<<prev 1 ... 32 33 34 35 36 next>>
 
Help safeguard your cherished memories effortlessly with the easystore portable hard drive. Designed for your on-the-go lifestyle, this compact device offers seamless plug-and-play connectivity. Preserve your photos, videos, and important files with ease, thanks to the included backup software. Your memories deserve exceptional protection, and easystore helps ensure that every precious moment is seamlessly stored, so you can relive them whenever, wherever.
 

What is the difference between this drive and WDBKUZ0020BBK-WESN? They look identical, except for price.

5 years, 5 months ago
by
Posted by: 
prof2000
 
 Logitech - C615 1080 Webcam with HD Light Correction - Black
Logitech - C615 1080 Webcam with HD Light Correction - Black
This webcam features high-definition video calling and still image capture with up to 2.0MP resolution to ensure crisp, clear video and picture quality. The 1-click upload capability allows you to easily share pictures and videos online.
 

When used with the Xbox One X, is there a zoom function available (within the Xbox system)?

5 years, 5 months ago
by
Posted by: 
prof2000
 
Live stream with outstanding clarity with the Logitech C922 webcam, designed and built for streamers who take their game seriously. With a choice of 30 fps at 1080p or the hyperfast 60 fps at 720p, you can record or go live with vibrant, true-to-life video on channels like Twitch and YouTube. Broadcast masterfully with reliable no-drop audio, autofocus, and a 78~ diagonal field of view. Two omni-directional microphones accurately capture your voice from multiple angles for greater nuance. Go pro with features for XSplit, or customize your stream with Logitech Capture.
 

When will this, or any of the webcams, be back in stock?

5 years, 5 months ago
by
Posted by: 
prof2000
 
 PlayStation 4 Pro Console - PlayStation 4
PlayStation 4 Pro Console - PlayStation 4
Battle friends and foes with the Sony PlayStation 4 Pro console. Its 1TB capacity lets you store plenty of games without an external hard drive, and the dual-shock controller improves your hands-on gaming experience. See enemies in clear, vibrant detail with the included HDMI cable of the Sony PlayStation 4 Pro console.
 

Will new ps4 pro consoles ever be back in stock? I worry that the fall debut of the new ps5 may spell the end of production for the ps4 pro.

5 years, 5 months ago
by
Posted by: 
prof2000
 
 Microsoft - Xbox One X 1TB Star Wars Jedi: Fallen Order Deluxe Edition Console Bundle - Black
Microsoft - Xbox One X 1TB Star Wars Jedi: Fallen Order Deluxe Edition Console Bundle - Black
Own the Xbox One X Star Wars Jedi: Fallen Order Deluxe Edition bundle and experience the thrill and challenge of becoming a Jedi. Step into the role of a Jedi Padawan who narrowly escaped the purge of Order 66. Engage in innovative lightsaber and Force combat on a galaxy-spanning adventure as you stay one step ahead of the Empire and its deadly Inquisitors. Continue your training, explore the mysteries of the Force and become the Jedi you were meant to be. This bundle includes an Xbox One X, an Xbox Wireless Controller, a full-game download of Star Wars Jedi: Fallen Order Deluxe Edition, a 1-Month Xbox Live Gold subscription, a 1-Month Xbox Game Pass for Console trial, and 1-Month of EA Access.* Whether you~re playing games, watching 4K movies, or streaming gameplay, there's never been a better time to game with Xbox One.
 

What fraction of a major game is included on a physical disk? Is installation aided significantly by having a physical disk?

5 years, 5 months ago
by
Posted by: 
prof2000
 
 Microsoft - Xbox One X 1TB Star Wars Jedi: Fallen Order Deluxe Edition Console Bundle - Black
Microsoft - Xbox One X 1TB Star Wars Jedi: Fallen Order Deluxe Edition Console Bundle - Black
Own the Xbox One X Star Wars Jedi: Fallen Order Deluxe Edition bundle and experience the thrill and challenge of becoming a Jedi. Step into the role of a Jedi Padawan who narrowly escaped the purge of Order 66. Engage in innovative lightsaber and Force combat on a galaxy-spanning adventure as you stay one step ahead of the Empire and its deadly Inquisitors. Continue your training, explore the mysteries of the Force and become the Jedi you were meant to be. This bundle includes an Xbox One X, an Xbox Wireless Controller, a full-game download of Star Wars Jedi: Fallen Order Deluxe Edition, a 1-Month Xbox Live Gold subscription, a 1-Month Xbox Game Pass for Console trial, and 1-Month of EA Access.* Whether you~re playing games, watching 4K movies, or streaming gameplay, there's never been a better time to game with Xbox One.
 

How long does it take to download the game provided with this bundle for a typical household (one with download speed capped at about 10Mbps)?

5 years, 5 months ago
by
Posted by: 
prof2000
 
 Razer - Kraken Wired Gaming Headset for PC, PS5, PS4, Switch, Xbox X|S and Xbox One - Black
Razer - Kraken Wired Gaming Headset for PC, PS5, PS4, Switch, Xbox X|S and Xbox One - Black
Chat with friends while playing games using this Razer Kraken multi-platform wired gaming headset. The earpieces are made with memory foam for added comfort, while the stereo sound offers a more immersive experience. This Razer Kraken multi-platform wired gaming headset features a retractable microphone, letting you stow it away when not in use.
 

What kind of connector is at the end of the headset cable? Some people say it is a standard 3.5mm headset connector, while others say it is usb. Which is it?

5 years, 6 months ago
by
Posted by: 
prof2000
 
 Sennheiser - Wired Stereo Gaming Headset - Red/Black
Sennheiser - Wired Stereo Gaming Headset - Red/Black
Explore digital landscapes and hear every auditory detail with this Sennheiser gaming headset. It delivers high-fidelity sound, supporting better accuracy in first-person shooters and more immersive RPG experiences. This Sennheiser gaming headset includes a noise-canceling mic for clear communication and an adjustable headband for long-term comfort as you play or listen.
 

Will this work well with Skype?

5 years, 6 months ago
by
Posted by: 
prof2000
 
 Sennheiser - Wired Stereo Gaming Headset - Red/Black
Sennheiser - Wired Stereo Gaming Headset - Red/Black
Explore digital landscapes and hear every auditory detail with this Sennheiser gaming headset. It delivers high-fidelity sound, supporting better accuracy in first-person shooters and more immersive RPG experiences. This Sennheiser gaming headset includes a noise-canceling mic for clear communication and an adjustable headband for long-term comfort as you play or listen.
 

Will this work well with a smart phone?

5 years, 6 months ago
by
Posted by: 
prof2000
 
Upgrade audio entertainment with this Insignia multifunction stereo boombox. Bluetooth technology, an AM/FM radio, and cassette and CD compatibility provide multiple playback options, while two stereo speakers ensure immersive sound reproduction. This Insignia multifunction stereo boombox powers up through an AC adapter or six D batteries for versatility and features soft-touch buttons and a backlit display for easy operation.
 

Does the cassette player play stereo cassettes in true stereo? That is, does it have a stereo head, and does it route the music properly to the two speakers?

5 years, 7 months ago
by
Posted by: 
prof2000
 
prof2000's Answers
<<prev 1 2 3 4 5 ... 18 next>>
 
Carry and preserve important files wherever you go with this Western Digital easystore desktop hard drive. The 18TB capacity offers ample storage space for your files, while the USB interface ensures compatibility with a wide range of devices. This Western Digital easystore external hard drive has a compact profile for increased portability, and the included WD Discovery software makes backing up data easy.
 

hello, is the power brick 110 up to 240v?

The power brick I got with my 18tb easystore drive
says it accepts input of 100-240V, 50-60Hz, 0.6A max.
It has a standard US 2-prong blades. It is international capable, but you need to provide the adapter needed for the country you use it in.
1 year, 7 months ago
by
Posted by: 
prof2000
 
 WD - easystore 16TB External USB 3.0 Hard Drive - Black
WD - easystore 16TB External USB 3.0 Hard Drive - Black
Carry and preserve important files wherever you go with this Western Digital easystore desktop hard drive. The 16TB capacity offers ample storage space for your files, while the USB interface ensures compatibility with a wide range of devices. This Western Digital easystore external hard drive has a compact profile for increased portability, and the included WD Discovery software makes backing up data easy.
 

I purchased this, but cant find the power button to turn it off. I hate to leave it plugged in all the time when it's not in use most of the time. Is there a power button on it? If not, then do i have to physically unplug when it's not in use?

The WD Easystore external drives do not have a power button to turn the unit off and on, A possible solution would be to plug the power brick in to a power strip with a switch.

(I think that another version of this drive sold by other retailers - the WD Elements external drive - does have a power button on the back. However, this button looks to be an electronic switch. So even that drive will remain connected to power when turned off with the switch.)
1 year, 7 months ago
by
Posted by: 
prof2000
 
Capture sharp photos during your next vacation with this Canon PowerShot ELPH 360 digital camera, which features a 3" color LCD screen, so you can review your photos before sharing. The high-sensitivity CMOS sensor ensures clear images. ..
 

Can you see the screen if taking vacation pictures outside in the sun?

The ELPH 360 does NOT have a viewfinder, only
the viewing screen on the back.
1 year, 8 months ago
by
Posted by: 
prof2000
 
The Insignia Slim Stylus for Smartphones, Tablets and More (3-Pack), easily type and draw on your touch screen devices wherever you are. Compatible with your iPhone, iPad, Android smartphone, tablets and any devices equipped with capacitive touch screens, create impressive digital drawings or use it to play games. A sensitive silicone tip glides across your screen without causing any scratches and omitting fingerprint smudges. They also come in a pack of three, giving three of your most used electronics its own stylus. Made of aluminum, this stylus works just like a pencil, making it easy to carry and use whenever you need it.
 

Gosh, the questions people ask about but trust me, I have tried all styles of these products before and these are absolutely fantastic!🤗

I agree wholeheartedly!
1 year, 9 months ago
by
Posted by: 
prof2000
 
 OttLite - Strive LED Desk Lamp with USB Charging - White
OttLite - Strive LED Desk Lamp with USB Charging - White
Bring healthy natural lighting everywhere you go! The OttLite Strive LED Desk Lamp features OttLite~s exclusive ClearSun LED technology ~ developed to reduce eyestrain by up to 51%. Our flexible gooseneck allows you to position this anywhere you need it to give you that light you need. Makes a perfect desk lamp for your student still at home or for those going off to college. Provides great light output and 3 dimming options. Charge your devices with the 5V 2.1 USB charging port on the backside. This will charge all phones and even your IPAD unlike many others with USB Outlets.
 

Does the base of the lamp light up? (or is it just white?)

The base of the lamp does not light up. It is off white in color.
1 year, 9 months ago
by
Posted by: 
prof2000
 
 OttLite - Strive LED Desk Lamp with USB Charging - White
OttLite - Strive LED Desk Lamp with USB Charging - White
Bring healthy natural lighting everywhere you go! The OttLite Strive LED Desk Lamp features OttLite~s exclusive ClearSun LED technology ~ developed to reduce eyestrain by up to 51%. Our flexible gooseneck allows you to position this anywhere you need it to give you that light you need. Makes a perfect desk lamp for your student still at home or for those going off to college. Provides great light output and 3 dimming options. Charge your devices with the 5V 2.1 USB charging port on the backside. This will charge all phones and even your IPAD unlike many others with USB Outlets.
 

the lamp is white or black? and the light is daylight or warm white?

The upper part of the lamp is black. The lower part of the base is also black. The upper surface is off white in color. The color of the light emitted a cool white. It provides accurate rendition of the color of what it illuminates.
1 year, 9 months ago
by
Posted by: 
prof2000
 
 OttLite - Strive LED Desk Lamp with USB Charging - White
OttLite - Strive LED Desk Lamp with USB Charging - White
Bring healthy natural lighting everywhere you go! The OttLite Strive LED Desk Lamp features OttLite~s exclusive ClearSun LED technology ~ developed to reduce eyestrain by up to 51%. Our flexible gooseneck allows you to position this anywhere you need it to give you that light you need. Makes a perfect desk lamp for your student still at home or for those going off to college. Provides great light output and 3 dimming options. Charge your devices with the 5V 2.1 USB charging port on the backside. This will charge all phones and even your IPAD unlike many others with USB Outlets.
 

Does this lamp offer wireless charging?

This lamp does not offer wireless charging. The large base is to provide stability to the lamp.
1 year, 9 months ago
by
Posted by: 
prof2000
 
 OttLite - Strive LED Desk Lamp with USB Charging - White
OttLite - Strive LED Desk Lamp with USB Charging - White
Bring healthy natural lighting everywhere you go! The OttLite Strive LED Desk Lamp features OttLite~s exclusive ClearSun LED technology ~ developed to reduce eyestrain by up to 51%. Our flexible gooseneck allows you to position this anywhere you need it to give you that light you need. Makes a perfect desk lamp for your student still at home or for those going off to college. Provides great light output and 3 dimming options. Charge your devices with the 5V 2.1 USB charging port on the backside. This will charge all phones and even your IPAD unlike many others with USB Outlets.
 

Is this lamp cordless? Looking for one to use where it operates on some sort of battery as I don't have outlets nearby.

The lamp is not cordless. It has a proprietary cable that that goes to a transformer that has to be plugged into a standard wall outlet.
1 year, 9 months ago
by
Posted by: 
prof2000
 
 OttLite - Strive LED Desk Lamp with USB Charging - White
OttLite - Strive LED Desk Lamp with USB Charging - White
Bring healthy natural lighting everywhere you go! The OttLite Strive LED Desk Lamp features OttLite~s exclusive ClearSun LED technology ~ developed to reduce eyestrain by up to 51%. Our flexible gooseneck allows you to position this anywhere you need it to give you that light you need. Makes a perfect desk lamp for your student still at home or for those going off to college. Provides great light output and 3 dimming options. Charge your devices with the 5V 2.1 USB charging port on the backside. This will charge all phones and even your IPAD unlike many others with USB Outlets.
 

does this have a USB A or USB C charger?

The charger on the lamp is USB A.
1 year, 9 months ago
by
Posted by: 
prof2000
 
 OttLite - Strive LED Desk Lamp with USB Charging - White
OttLite - Strive LED Desk Lamp with USB Charging - White
Bring healthy natural lighting everywhere you go! The OttLite Strive LED Desk Lamp features OttLite~s exclusive ClearSun LED technology ~ developed to reduce eyestrain by up to 51%. Our flexible gooseneck allows you to position this anywhere you need it to give you that light you need. Makes a perfect desk lamp for your student still at home or for those going off to college. Provides great light output and 3 dimming options. Charge your devices with the 5V 2.1 USB charging port on the backside. This will charge all phones and even your IPAD unlike many others with USB Outlets.
 

Is this lamp pretty stable? Or does it fall over easily? The base looks pretty small in the photos.

The lamp is very stable. The base is 5" X 7". In addition it has heft (must have weights in it). I have bumped it on occasion, and it remains upright and stable.
1 year, 9 months ago
by
Posted by: 
prof2000